Answer: preventing the replication of DNA
Explanation: overreplication of cells, or extra cells, causes cancer. Stopping the replication of cells can prevent the cancer from worsening. I’ve also had this question on my homework and got the answer correct.
Vacuoles are found in plants, animals and single-celled organisms. In plants, vacuoles can occupy up to 90% of the cell while in animals, vacuoles are much smaller and also help store ions and nutrients. Single celled organisms that live in aquatic environments, like Paramecium, have a contractile vacuole to maintain homeostasis.
Based on what you know about the function of vacuoles, a vacuole helps an organism maintain homeostasis by
A vacuole helps an organism maintain homeostasis by storing ions, nutrients, and other materials necessary for the cell's metabolism.
What is vacuole?A vacuole is a membrane-enclosed organelle found in the cytoplasm of eukaryotic cells. It is an important organelle that provides structure and maintains cellular homeostasis. Vacuoles usually contain a variety of substances, including water, ions, proteins, and other organic molecules. They can also function as storage compartments, breaking down protein aggregates or storing materials that are important for cell survival.
In single-celled organisms like Paramecium, the contractile vacuole also helps maintain homeostasis by pumping excess water out of the cell to prevent it from becoming too full. In plants, vacuoles also help to regulate the turgor pressure of the cell, which helps to maintain the shape of the plant cell and its overall structure.
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helpPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
1018m
Explanation: the maximum height of the hill shown is 1100 so it can't be more than that which means the answer can't be 1124m nor 1199, and since it asks which one is the most likely elevation 1018m is obviously closer to the height of the hill than 999m
at the b locus, both parents were bb. at the d locus, one parent was dd and the other was dd. at the b locus, one parent was bb and the other parent could have had any genotype (bb, bb, or bb). at the d locus, both parents were dd. at the b locus, both parents were bb. at the d locus, both parents were dd. at the b locus, one parent was bb and the other parent could have had any genotype (bb, bb, or bb). at the d locus, one parent was dd and the other was dd.
It seems that you have provided a series of statements about the genotypes of different individuals at two genetic loci, the b locus and the d locus. Each genetic locus can have two alleles, and the combination of alleles present in an individual's genotype determines their physical and behavioral traits.
What is genotype?Genotype refers to the genetic makeup of an individual, specifically the set of alleles that an individual carries for a particular trait or traits. An allele is one of two or more alternative forms of a gene that arise by mutation and are found at the same location on a chromosome. Each individual has two copies of each gene, one inherited from each parent, and thus can have two copies of the same allele or two different alleles.
Here,
Based on the information provided, we can make some observations: At the b locus, both parents were bb. This means that both parents had two copies of the recessive b allele, and all of their offspring will inherit one b allele from each parent, resulting in a genotype of bb.
At the d locus, one parent was dd and the other was dd. This means that both parents had two copies of the recessive d allele, and all of their offspring will inherit one d allele from each parent, resulting in a genotype of dd.
At the b locus, one parent was bb and the other parent could have had any genotype (bb, Bb, or BB). This means that one parent had two copies of the recessive b allele (bb), and the other parent could have had two copies of the recessive b allele (bb), one copy of the recessive b allele and one copy of the dominant B allele (Bb), or two copies of the dominant B allele (BB). The genotype of the offspring will depend on the genotype of the other parent.
At the d locus, both parents were dd. This means that both parents had two copies of the recessive d allele, and all of their offspring will inherit one d allele from each parent, resulting in a genotype of dd.
The other statements simply repeat some of the information provided earlier, so we can make the same observations as above.
It's worth noting that we can't make any predictions about the physical or behavioral traits of the individuals based solely on their genotypes at these two loci, since we don't know which genes are associated with which traits.
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Theories change as new information becomes available. Which actions are most likely to lead to the discovery of new information?.
The actions that will lead to the discovery of new information are: (3) repeating an experiment using the latest technology; (4) developing a new experimental method to test an existing hypothesis.
Discovery is defined as the process of finding something new that did not exist before. It can be the discover of some phenomena, mechanisms, cures, technologies, theories, etc. New patterns and correlations are e stablished to discover something.
Experimental method is the process of conducting research in well thought and designed conditions in order to obtain some result which may be helpful in proving or disproving some hypothesis. These methods very often lead to the discovery of something new.
The given question is incomplete, the complete question is:
Theories change as new information becomes available. Which actions are most likely to lead to the discovery of new information? Check all that apply.
repeating experiments using the same experimental method each timerepeating experiments using the technology available at the time of the original experimentrepeating an experiment using the latest technologydeveloping a new experimental method to test an existing hypothesisTo know more about experimental methods, here
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where are embryonic stem cells harvested from
Answer: Embryonic stem cells are obtained from early-stage embryos.
Explanation: a group of cells that forms when eggs are fertilized with sperm at an in vitro fertilization clinic.
Write a 3 paragraph (4-5 sentences per paragraph) “persuasive essay” to convince your reader
that Rosalind Franklin was not robbed of the Nobel Prize
Which of the following is not good direct evidence that the cell-cycle control system is conserved through billions of years of divergent evolution? (EXPLAIN YOUR RATIONAL FOR EACH ONE)
(a) A yeast cell lacking a Cdk function can use the human Cdk to substitute for its missing Cdk during the cell cycle.
(b) The amino acid sequences of cyclins in plants are similar to the amino acid sequences of cyclins in humans.
(c) The Cdk proteins in humans share conserved phosphorylation sites with the Cdk proteins in yeast.
(d) Yeast cells have only one Cdk, whereas humans have many Cdks.
Answer: The statement that is not good direct evidence that the cell-cycle control system is conserved through billions of years of divergent evolution is option (d) - "Yeast cells have only one Cdk, whereas humans have many Cdks."
Explanation:
The cell cycle control system is a highly conserved and regulated process, and the presence of similar proteins across different species is one way to demonstrate its conservation through evolution. The other three options (a, b, and c) all provide evidence of this conservation.
Option (a) indicates that the human Cdk can substitute for a missing yeast Cdk during the cell cycle, which suggests that the two proteins share similar functions and mechanisms.
Option (b) indicates that the amino acid sequences of cyclins in plants and humans are similar, further supporting the conservation of the cell-cycle control system.
Option (c) indicates that the Cdk proteins in humans and yeast share conserved phosphorylation sites, which suggests that they have similar regulatory mechanisms.
In contrast, option (d) implies a difference between yeast and human Cdks, which is not consistent with the idea of conservation. However, it should be noted that the conservation of the cell-cycle control system does not require that all aspects of the system are identical across different species
What is true of the IPAT equation?
More affluent populations use fewer resources than less affluent populations.
With better technology, the size of a population has no effect on the environmental impact.
As a population size increases, so does the environmental impact.
Less affluent populations are more dependent on technology than more affluent populations.
This is demonstrated by the IPAT equation, which shows that more affluent populations utilize fewer resources than less affluent populations.
Describe a population example.The complete student body at a school serves as an illustration of a population. It would include every pupil enrolled at that institution at the time of data collection. Data from each of the students is gathered depending on the problem formulation.
The definition of a nation's populationThe term "population" applies to all citizens who seem to be physically in a nation or who are generally exempt from it, as well as every aliens who already have made a community their permanent place. The number of residents in a certain area is depicted by this indicator. Population growth rates are the yearly shifts brought on by births and net migration.
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which of the following nutrients must be supplied by the foods we eat to support the chemical processes of human physiology?
Proteins, lipids, vitamins & minerals are the foods eat to support the chemical processes of human physiology.
What is human physiology?
The study of how the human body works in both health and sickness is known as human physiology. A degree in human physiology offers good preparation for jobs or graduate school in the health professions, biomedical research, or allied fields.
The study of how organisms carry out their essential activities is known as physiology and comes from the Ancient Greek word phusiologa, which means "natural philosophy."A study of how a muscle contracts or the force that contracting muscles place on the skeleton are two examples.
Several forms of human physiology can be distinguished:
The primary area of human physiology in which we examine cell functioning is called cell physiology. Special physiology is a discipline of physiology where we research the operations of particular organs.To know more about human physiology, check out:
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Which population of organisms would be in the greatest danger of becoming extinct?.
Answer:
A population of organisms having few variations living in an unstable environment.
Explanation:
Match each of the following bone types with its description. Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Flat bone: Irregular :Sesamoid bone :Long bone: Short bone:longer than it is wide unusually shaped bone found embedded in a tendon
box shaped thin, plate-like
Match each of the following bone types with its description.
1. Irregular bone- unusually shaped
2. Short bone- box-shaped
3. Sesamoid bone- found embedded in a tendon
4. Long bone- longer than it is wide
5. Flat bone- thin, plate-like
What are Bones?Bones are defined as the living tissue that makes up the skeleton of the body which consists of 3 types of bone tissue including the following: Compact tissue, the hard, outer tissue of bones.
Several types of bones are there such as Irregular bone, flat bone, short bone etc. which are of several shapes.
Thus, Matching each of the following bone types with its description.
1. Irregular bone- unusually shaped
2. Short bone- box-shaped
3. Sesamoid bone- found embedded in a tendon
4. Long bone- longer than it is wide
5. Flat bone- thin, plate-like
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What is not used as evidence to support evolution? fossil record, internal skeleton, genetic similarity , embryonic development
Genetic similarity is not an evidence to support evolution.
Scientists studying evolution may want to know whether two modern species are closely related. Evidence for evolution can be structural, genetic, or biogeographic.
According to the laws of biogenetics, the stage of embryonic development of a species organism represents its evolutionary stage. Therefore, if two organisms from two species share a common or similar stage of embryonic development, they should be more closely related evolutionarily. It represents the developmental evidence of evolution and establishes phylogenetic relationships between species.
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As the internal skeleton is made of solid, mineralized tissue which also allows mobility by attaching to muscles, it cannot be utilised as proof of evolution.
What are internal skeletons known as?An endoskeleton, which is an internal skeleton, is present in some creatures. Exoskeletons are the external skeletons that are found on other animals.
Initially, who had an internal skeleton?The earliest animal known to have a skeleton has been found by palaeontologists. The organism, known as Coronacollina acula, is 560–550 million years old. The discovery sheds light on how life evolved on Earth, the causes of animal extinction, and how creatures react to environmental changes.
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is the rationale for why plant assets are not reported at liquidation value. (do not use the historical cost principle.)
Is the rationale for why plant assets are not reported at liquidation value are mentioned below.
What is plant assets ?
Long-term fixed assets known as plant assets are employed by businesses to produce or market their goods and services. These assets are observable and are anticipated to provide a business with long-term financial benefits.
What is liquidation value?
The net value of a company's tangible assets in the event of its liquidation and sale of its assets is referred to as the liquidation value. Real estate, furniture, equipment, and inventory belonging to the business are all valued at their liquidation value. A company's liquidation value does not include intangible assets.
Therefore, Is the rationale for why plant assets are not reported at liquidation value are mentioned above.
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the third part of cellular respiration is called the
The citric acid cycle, sometimes referred to as glycolysis, is the initial phase of cellular respiration. The second stage is the Krebs cycle, also referred to as the electron transport chain (stage 3).
What 3 stages of cellular respiration are there?Glycolysis can still go place in the absence of oxygen through a process called fermentation. Whereas pyruvate oxidation, the Krebs cycle, and oxidative phosphorylation take place in the mitochondrion, glycolysis happens in the cytosol.
What is the name of the third phase of aerobic respiration?The Krebs cycle, commonly known as the citric acid cycle, is the third stage of aerobic respiration. Oxaloacetate and acetyl-coenzyme A interact during this step of aerobic respiration to create citric acid.
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Which of the following are ways in which protein lateral mobility can be restricted in the plasma membrane?
[Multiple answers]
A) Proteins can be tethered to the cell cortex inside the cell.
B) Proteins can be tethered to the extracellular matrix molecules outside the cell.
C) Proteins can be tethered to proteins on the surface of another cell.
D) Diffusion barriers can restrict proteins to a particular membrane domain.
E) None of the above
Proteins are attached to the extracellular matrix, the cell cortex, and obstacles such tight junctions.
What four purposes serve the plasma membrane?Identification, communication, control of solute exchange across the membrane, and separation of the nucleus from the surrounding environment are the four primary roles of the plasma membrane.
What is a simple definition of a plasma membrane?The membrane that encloses a cell's organelles and serves as a partition between them and the outside world is referred to as the plasma membrane. Every live cell has a thin membrane called the plasma membrane that surrounds it and isolates it from its surroundings.
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HELP A HAVE A PICTURE
Answer:
C. A cold front moved into the area
Explanation:
The tempuratures drop so the only possible answer is C.
Categorize the structures as homologous or analogous.
Answer:
Homologous structures refer to structures that have the same origin but differ in form or function, while analogous structures are those that are similar in form or function but developed independently.
Homologous structures refer to structures that have the same origin but differ in form or function, while analogous structures are those that are similar in form or function but developed independently.
Organs or skeletal components of animals and organisms that, by virtue of their similarity, suggest a connection to a common ancestor are known as homologous structures. These structures need not all look the same or serve the same purpose.
The forelimbs of vertebrates are a common illustration of homologous structures. The forelimbs of four-legged vertebrates like dogs and crocodiles, the arms of primates, the front flippers of whales.
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Which of the following represents an opportunity for pharmacists to collaborate with other providers?
- Offer to store vaccines in the pharmacys refrigerator or freezer
- Offer to administer the remaining doses in a vaccine series
- Offer to order vaccine supplies and safety needles
- Offer to help with roster billing
Answer:
Offer to administer the remaining doses in a vaccine series
Explanation:
Offer to administer the remaining doses in a vaccine series
By offering to administer the remaining doses in a vaccine series, pharmacists can work closely with other healthcare providers, such as physicians and nurses, to ensure that patients receive all necessary doses of a vaccine. This collaboration can help to improve patient outcomes and increase immunization rates in the community. However, pharmacists can also collaborate with other providers by offering to store vaccines in the pharmacy's refrigerator or freezer, ordering vaccine supplies and safety needles, and helping with roster billing. These collaborative efforts can help to improve access to vaccines and facilitate effective vaccine management.
A gene has two alleles, E and e. Another gene also has two alleles, T and t. Which of the following correctly shows linkage between the two genes?O ET/etO Te/EtO Ete/TO Ee/tT
The option that would show the correct linkage that exists between the two genes would be: ET/et
What is the meaning of alleles?Alleles are different versions of a gene that occur at the same location (locus) on a chromosome. Each individual inherits two alleles, one from each parent, for each gene. The combination of alleles determines and characteristics. For example, there are different alleles for the gene that controls blood type, and an individual's blood type is determined by the combination of alleles they inherit.
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can someone answer these 2 questions for me?
Answer:
18 Answer: Hypothalamus, Pituitary and Gonads (Testis and Ovary)
19 Answer:
GnRH (Gonadotropin Releasing Hormone) secreted by hypothalamus
LH (Leutinising Hormone) and FSH (Follicle Stimulating Hormone) secreted by Pituitary Gland
Estrogen (released by ovary) and Testosterone (released by Testis)
Explanation:
GnRh stimulates pituitary gland to release LH and FSH
LH or leutinising hormone facilitates maturity of gonads (testis and ovaries) and production of gametes.
FSH stimulates ovulation and has deep influence no menstrual cycle in female.
what role do bacteria play in the carbon cycle
Answer: breakdown of organic compounds.
Explanation: Thats Your Answer.
Good Luck
You create cells that harbor a mutation in the gene coding for the lac repressor that causes these cells to lack the lac repressor protein under all conditions. For these mutant cells, state whether the transcription with be On (high) or Off (absent or low), if the CAP activator is bound or not bound, and if the lacl repressor is bound or not bound
Glucose is present and lactose is absent:
Glucose and lactose are absent:
Glucose is absent and lactose is present:
If the CAP activator is bound or not bound, and if the lac repressor is bound or not bound; If glucose is present and lactose is absent then no transcription of the lac operon stops.
What is the lac operon and why is it important?The lac operon is an operon, or group of genes with a single promoter (transcribed as a single mRNA). The genes in the operon encode proteins that allow the bacteria to use lactose as an energy source.
The activity of the promoter that controls the expression of the lac operon is regulated by two different proteins. One of the proteins prevents the RNA polymerase from transcribing, the other enhances the binding of RNA polymerase to the promoter.
The lac operon is a classic example of gene regulation in prokaryotes, and its structural genes produce enzymes that metabolize the sugar lactose. Like all bacterial operons, the lac operon is able to produce multiple proteins from one mRNA transcript.
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PLEASE HELP ASAP
Which statement expresses why water is so important to living organisms?
A. It assists organisms in breathing in oxygen.
B. It assists organisms in remaining disease free.
C. It assists organisms in obtaining certain dissolvable substances.
D. It assists organisms in releasing carbon dioxide.
Answer: C. It assists organisms in obtaining certain dissolvable substances.
Explanation: Sugars and carbs need moisture to be digested properly, which means that option C best matches this explanation. Therefore, C is your answer.
Hope this helps! :)
which of the following fire suppression systems is used to suppress fire at the initial stage by discharging an agent present inside a cylindrical vessel and may not be used in case of a fire covering a large area?
The fire suppression system that is used to suppress fire at the initial stage by discharging an agent present inside a cylindrical vessel and may not be used in case of a fire covering a large area is called a portable fire extinguisher.
What is a portable fire extinguisher?A portable fire extinguisher is a handheld device that contains a specific agent (such as dry chemical powder, foam, water, or carbon dioxide) that is discharged onto a fire to extinguish it. Portable fire extinguishers are designed for use on small fires or in the early stages of a larger fire. They are commonly used in homes, offices, schools, and other small buildings, as well as in vehicles, boats, and other mobile settings.
Portable fire extinguishers typically have a pressure gauge or other indicator to show the level of agent remaining in the extinguisher, as well as instructions for use. They are generally easy to operate, but it is important to have some basic knowledge of how to use them properly and safely, as well as to have them inspected and maintained on a regular basis to ensure that they are functioning properly.
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A racehorse is running at 42 miles per hour, equivalent to 18. 8 meters per second. The horse and its jockey have a combined mass of 512 kilograms. How much kinetic energy do they have?.
A racehorse is running at 42 miles per hour, which is equivalent to 18.8 meters per second, the horse and its jockey have a combined mass of 512 kilograms, so the kinetic energy of the horse and jockey is approximately 40,480,256 joules.
What is the calculation of kinetic energy?Kinetic Energy = 1/2 ×mass ×[tex]velocity^2[/tex]
mass(m) of the horse and jockey =512 kilograms, the velocity= 18.8 meters per second.
(Here, kinetic energy is in joules, mass of the object in kilogram, velocity of the object in meters per second)
After putting these values into the formula,
KE = 1/2 × 512 kg × 18.8 [tex]m/s^2[/tex]
So, KE = 40480.256 joules
Hence, the kinetic energy of the horse and jockey is approximately 40,480,256 joules.
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Answer:
(Question) A city gets its electricity from a dam, where water is stored in a reservoir. How does the water provide the city with its power?
(Answer) Potential energy in the water becomes kinetic energy as it moves through turbines, which turn kinetic energy into mechanical energy that spins a generator, which changes mechanical energy into electricity.
(Question) An acorn rolls off a roof and falls to the ground. Which statement best describes the change in energy?
(Answer) The acorn’s potential energy decreases as its kinetic energy increases.
(Question) An airplane carries 320 passengers from Phoenix to Los Angeles flying at an average speed of 490 miles per hour. On the return flight, the plane carries 164 passengers and travels at the same average speed. What happens to the plane’s kinetic energy?
(Answer) On the return flight, the plane has less kinetic energy.
(Question) A racehorse is running at 42 miles per hour, equivalent to 18.8 meters per second. The horse and its jockey have a combined mass of 512 kilograms. How much kinetic energy do they have?
(Answer) 90,480.6 J
(Question) Which object has kinetic energy?
(Answer) balloon rising in the sky
(Question) Mr. Starr pushed a cart full of groceries to his car. After emptying the cart, he pushed it back to the store. He pushed the cart at a speed of 2 meters per second each way. Which is the best prediction?
(Answer) When it was empty, the cart had less kinetic energy.
(Question) A student fires a toy rocket into the sky. When does the rocket have the most potential energy?
(Answer) when the rocket reaches its highest point
(Question) What is the best description of one billiard ball hitting a second billiard ball?
(Answer) Most of the kinetic energy in the first ball is transferred to the second ball.
(Question) A roller-coaster car is at the top of a hill. The car and its passengers have a combined mass of 1,088 kilograms. If the hill is 62 meters tall, how much potential energy does the car have?
(Answer) 661,068.8 J
(Question) A roller-coaster is at the top of a 62-meter hill. The car and its passengers have a total mass of 1,088 kilograms. By the time the car reaches the bottom of the hill, its speed is 74 miles per hour (33 meters per second). How much kinetic energy does the car have at the bottom of the hill?
(Answer) 592,416 J
(Question) A diagram is drawn showing a swing set with a swing pulled backward prior to release. The diagram shows how the swing will move forward and then backward after it is initially released. At which point in the diagram is all of the energy gravitational potential energy?
(Answer) when the swing is pulled back prior to release
(Question) essay
(Answer) good luck
(Question) essay
(Answer) good luck
Explanation:
I just did this assignment.
which two options are examples of making inferences from scientific observations?
The options that are examples are:
A. Predicting when it will rain based on satellite images of the atmosphere
D. Describing the diet of a dinosaur based on the study of its fossilized droppings
What is a scientific observation?A scientific observation is a record or description of a natural phenomenon or event that is made using the five senses or scientific instruments. It is an objective and systematic approach to gathering data or information about the world around us.
Scientific observations are important because they form the basis for scientific inquiry, allowing scientists to collect data, generate hypotheses, and test theories. They can be qualitative (descriptive) or quantitative (measurable), and they can be made in controlled laboratory settings or in the natural environment.
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The coat color in mink is controlled by two codominant alleles at a single locus. Red coat color is produced by the genotype R1 R1, silver coat by the genotype R1 R2, and platinum color by R2 R2. White spotting of the coat is a recessive trait found with the genotype ss. Solid coat color is found with the S - genotype.
a. What are the expected progeny phenotypes for the cross Ss R1 R2 x ss R2 R2
b. If the cross SsR1R2 x SsR1R1 is made, what are the progeny phenotypes and in what proportions are they expected to occur?
c. Two crosses are made between mink. Cross 1 is the cross of a solid, silver mink to one that is solid, platinum. Cross 2 is between a spotted, silver mink and one that is solid, silver. The progeny are described in the table below. Use these data to determine the genotypes of the parents in each cross.
cross spotted, platinum spotted, silver spotted, red solid, platinum solid, silver solid, red
1 2 3 0 6 5 0
2 3 7 2 4 5 3
Two co - dominant alleles at one locus determine the coat color of mink. The genotypes R1 R1 and R1 R2 generate red coat color, silver coat color, and platinum color, respectively.
What kinds of genotypes are there?
There are three different genotype types: homozygous dominant (PP), homozygous recessive (PP), and hetero (Pp). The traits are the same in homozygous dominant and heterozygous genotypes.
How does genotype manifest itself?
When the information contained in the DNA of the genes is utilized to create protein and RNA molecules, the genotype is expressed. The phenotype, or observable traits of an individual, are influenced by how the genotype is expressed. Simply said, a person's genotype is the copy of their DNA sequence.
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Please select the factor that ALL microbes require to test your understanding of microbial requirements for survival.
Neutral pH
Warm temperatures
Ultraviolet radiation
Alkaline pH
Source of bioelements
The factor that ALL microbes require is a source of bioelements.
What are microbial requirements for survival?Although bacteria can survive in hotter and colder environments than people, they thrive in warm, moist environments with high protein content that are pH neutral or slightly acidic.
But there are outliers. While some bacteria can live in conditions of extreme acidity or salinity, others can survive in conditions of extreme heat or cold.
However, all microbes require a source of biolements.
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Hemoglobin is the protein in red blood cells that binds oxygen. If a mutation occurs in the DNA that codes for hemoglobin, the structure of hemoglobin can change. The change in structure of hemoglobin can then change the shape of red blood cells, and some mutations can cause red blood cells to become sickle-shaped.
Sickled red blood cells carry less oxygen than normal red blood cells. What does this demonstrate about mutations in the DNA that codes for hemoglobin?
A.
These mutations decrease the amount of oxygen available to bind with hemoglobin.
B.
These mutations can change the structure and function of hemoglobin.
C.
These mutations can change the structure of oxygen so that it does not bind to hemoglobin.
D.
These mutations are unable to affect the structure and function of hemoglobin.
This illustrates how mutations in the DNA responsible for coding for hemoglobin can alter the structure and functionality of hemoglobin.
What components makes up DNA?The nucleotides that make up DNA are chemical building blocks. Phosphate groups, sugar groups, and one of four different nitrogen bases make up the three components that make up these building blocks. Nucleotides are joined together into chains, alternating the sugar and phosphate groups groups, to create strands of DNA.
What is DNA, and where can I find it?Deoxyribonucleic acid, also referred to as DNA, is a complicated molecule that houses all of the data required to create and maintain an individual. DNA is a material found in every cell of a living creature.
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A structure that develops within the reproductive leaves of a seed plant and contains the female gametophyte is called
Answer:
The structure that develops within the reproductive leaves of a seed plant and contains the female gametophyte is called the ovule.
Explanation:
The ovule is the precursor to the seed, and it contains the female reproductive cells of the plant, including the egg cell.
After fertilization, the ovule develops into a seed, which contains an embryo and a food source for the developing plant.
The ovule is an important part of the reproductive system of seed plants, including gymnosperms and angiosperms.
