Answer:
zygote
Explanation:
A single cell, known as a B)zygote, is formed during the process of fertilization.
What is formed during the process of fertilization?During fertilization, the sperm and egg unite in one of the fallopian tubes to shape a zygote. Then the zygote travels down the fallopian tube, wherein it will become a morula. Once it reaches the uterus, the morula becomes a blastocyst. The blastocyst then burrows into the uterine lining — a process known as implantation.
A zygote, additionally known as a fertilized ovum or fertilized egg, is the union of a sperm cell and an egg cellular. The zygote starts off evolving as an unmarried mobile but divides swiftly in the days following fertilization. The zygote's single mobile consists of all of the forty-six necessary chromosomes, getting 23 from the sperm and 23 from the egg.
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Whats the square root of 69 cause ive been trying to find all night
Answer:
the square root of 69 is 8.306
Answer:
8.3 or 8 3/10
Explanation:
Why is articular cartilage necessary for long bones?.
Answer:
Articular articular cartilage is very important part of the long bone structure. It is present between the bones at the joints and help in reducing the friction between the joints. the epiphytes is data present at the end of the long bones are usually have a covering of the articular cartilage and it has a very thin layer of cartilage that helps in reducing the friction .
It also act as a shock absorber between the two bones and helps in the transmission of force from one phone to another and divide the force across the skeletal system. It also transmit the force on the bones with low fictional coefficient. The articular cartilage are very susceptible and prone to the injury and it lacks blood vessels and nerves. Articular cartilage is made up of hyaline cartilage and is made up of densely packed extracellular matrix which certain type of specialised cells known as chondrocytes. It is also made up of water , collagen , proteoglycans and glycoproteins .
Articular cartilage is necessary for long bones primarily because it acts as a protective cushion and facilitates smooth movement within joints.
Articular cartilage is a smooth, white, and rubbery tissue that covers the ends of bones in synovial joints. It acts as a cushion between the bones, allowing them to move smoothly against each other.
Articular cartilage is made up of cells called chondrocytes, which are embedded in a matrix of collagen fibers and proteoglycans. The collagen fibers provide strength and support, while the proteoglycans help to absorb shock and keep the cartilage moist.
Articular cartilage is avascular, meaning that it does not have its own blood supply. Instead, it gets its nutrients from the synovial fluid that bathes the joint.
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The amount of tension in the ventricular myocardium immediately before it contracts is called _________.
Given what we know, we can confirm that the amount of tension in the ventricular myocardium immediately before it contracts is called the preload.
What is ventricular myocardium tension?The ventricular myocardium refers to the cells that make up the ventricles of the heart. These would be the lower chambers in charge of ejecting the blood from the heart so that it may circulate. The tension we are referring to is caused by the stretching of these ventricles as they fill with blood and are preparing to contract.
Therefore, we can confirm that the preload is the name given to describe the amount of tension in the ventricular myocardium immediately before it contracts.
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✏️ ~ Describe the process of binary fission in prokaryotes.
kid form:
Prokaryotic cells use binary fission, a process by which a single cell splits into two cells to multiply. Since binary fission makes exact copies of the parent cell, this doesn't wants me to put in the rest of the information
next form:
In the process of binary fission, an organism duplicates its genetic material, or deoxyribonucleic acid (DNA), and then divides into two parts (cytokinesis), with each new organism receiving one copy of DNA. ... Binary fission is the primary method of reproduction of prokaryotic organisms.
Based on evidence of the red shift of stars and galaxies scientists now know that?
Answer:
D) stars are all near the end of their life.
Explanation:
Answer:
Stars are all near the end of their life.
What science and biology have in common
and why
All of the following are consequences of the reintroduction of grey wolves to Yellowstone EXCEPT
the wolf population has substantially declined in Canada.
an increase in tensions between ranchers and park officials.
ranchers are now permitted to hunt wolves on their property.
the grey wolf being removed from the endangered species list.
Answer:
The wolf population has substantially declined in Canada.
Explanation:
Pls mark brainliest
Since 1735, the Linnaean classification system has been the basic system for all taxonomy in biology. Which statement best explains the reason for changing how organisms are classified today?.
The study of classification is called taxonomy. There are different hierarchy levels for taxonomy and these are species, genus, family, order, class and etc.
The correct answer is option A that is New information about the genetics of species is being discovered.
What is taxonomy?The classification of the species and arranging them into different hierarchy levels is called taxonomy.The criteria for the classification is changed over periods of time and still changing as we are developing in modern science.The first classification has used the habitat to classify the species. After that various scientists came they start to classify the species in a different manner.
Millions of plants, animals, and microorganisms found on earth, have been identified by scientists while many new species are still being discovered around the world.
Therefore, to classify these newly discovered species, with new characters, new systems of classification have to be devised every now and then. This creates the requirement to change the existing systems of classification.
Hence, the correct answer is option A.
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How did the expansion of the Ottoman Empire during the fifteenth century cause Europeans to seek a sea route to East Asia?
OA. by disrupting trade along the Silk Road
OB. by introducing Europeans to Chinese silk for the first time
OC. by disrupting trade along the Amber Road
OD. by introducing Europeans to Chinese porcelain for the first time
Answer:
The answer would be: OC. by disrupting trade along the Amber Road
Explanation:
by disrupting trade along the Silk Road
1. What animal plays an important role in enriching the soil with nutrients?
earthworms
salamanders
snakes
grasshoppers
Answer:
earthworms because they take a important role
Answer:
Earthworms
Explanation:
They take an important role of decomposing nutrients.
True or false photosystems 1 and 2 catalyze the creation of nadph which goes into the calvin cycle along with atp.
Answer:
True
Explanation:
In one or two sentences, explain how a disease that harms the roots of a flowering plant would affect the plant’s ability to survive.(2 points)
Disease that harms the roots of a flowering plant would affect the plant’s
ability to survive due to inability of nutrients to get absorbed into the plant
cells.
What are Roots?Roots are parts of plants which helps attach them to the ground. They are
also involved in the conduction of water and nutrients to other parts of the plants.
When the root is diseased, the plants lack nutrients due to the inability of
the roots to distribute these nutrients to other parts thereby lead to its
death.
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Listen to how the reader in the Audio reads the section at 0:45-0:55 (lines 11-12 of the poem). What method does the audio reader use to highlight the meaning of these lines?
It should be noted that some of the methods that are used in sound devices are rhyme, repetition, alliteration, and assonance.
What is repetition?Your information is incomplete as you didn't provide the poem. Therefore, an overview will be given. Repetition simply means repeating words in order to create emphasis.
Some poets use sound devices in order to create emotional response. Sound devices are used to create effects and reinforce meaning. This can be through rhyme, repetition, alliteration, and assonance.
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Which data point is an outliner ? What may have happened to this batch of shoes ?
If there were 4 chromosomes in the original strawberry cells. How
many chromosomes should there be in cells that we extracted DNA
from in the lab today? Explain your reasoning.
Answer:
There should be 56 chromosomes
Mitosis and cytoplasmic division result in the formation of two genetically identical cells.
True. Mitosis and cytoplasmic division result in the formation of two genetically identical cells.
What is Mitosis?Mitosis is the division of vegetative cells.
It is also referred to as equational division because both the parent cell and the resulting daughter cells contain the same amount of genetic materials.
Also, the daughter cells produced in mitosis have identical genetic materials with their parent. This also makes them be morphologically similar to their parent.
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Internalization is a. An action that rewards a particular kind of behavior. B. The process by which a norm becomes a part of an individual’s personality, thus conditioning that individual to conform to society’s expectations. C. Extreme self-centeredness. D. A punishment or the threat of punishment used to enforce conformity. Please select the best answer from the choices provided A B C D.
Option B is the correct description of the internalization.
Internalization is the method of constructing something internal in various fields and includes the interaction in the development process.
What is Internalization?It is a method by which an individual assumes a set of standards and significances that is established by others via socialisation. It starts with comprehending what the criteria are by a person, followed by apprehending their importance or significance and ultimately abiding by the standard as their view.
It also defines the psychological effect of an intended intellect logic about a distinctive topic; the topic is internalized, and the reference of the issue is inner.
Therefore, option B is correct.
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Answer:
B
Explanation:
In the general population, 1/150 people are carriers for the allele for Tay-Sachs disease. A child with the disease is born to healthy parents who are unaware of their carrier status. The allele that prevents the disease in the parents is a ______ allele and the one that causes the disease is a ______ allele.
The allele that prevents the disease in the parents is a WILD TYPE allele and the one that causes the disease is a MUTANT allele. An allele is a gene variant.
Alleles and diseasesAn allele is a gene variant, in diploid organisms (like humans) two alleles are inherited for each gene locus.
A wild-type allele is an allele that produces a normal phenotype.
Conversely, a mutant allele is associated with a defective phenotype in disease and/or genetic conditions.
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Traits are never lost in a species, they are passed down from parent to offspring. This
is called what?
hereditary
hereditary is the passing down of traits from parents to offspring
During the cell cycle, the cell replicates dna. This step occurs.
The S phase is the phase of the cell cycle during which DNA replication takes place.
What happens in S phase?A cell cycle is a series of events that occur during growth and division. During interphase, a cell develops, replicates chromosomes, and prepares for cell division. After interphase, the cell divides by mitosis.
Between G1 phase and G2 phase, the cell cycle's S phase is when DNA replication takes place. Since precise genome duplication is essential for effective cell division, the S-phase mechanisms are strictly regulated and highly conserved.
The cell creates a full copy of the DNA in its nucleus during the S phase. Additionally, it makes duplicates of the centrosome, a structure that organizes microtubules. During M phase, the centrosomes aid in the separation of DNA.
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Darnell is planning to rent a booth at a trade show specifically for veterinarians. Darnell’s company offers benefits like discounts on supplies, access to group health insurance, and other resources for self-employed veterinarians. Judging by the number of veterinarians who are self-employed, what number of attendees at the trade show would most likely be interested in Darnell’s booth? A. 1 in 3 B. 1 in 10 C. 1 in 4 D. 1 in 6
The number attendees that would most likely be interested in Darnell's booth is : ( A ) 1 : 3
Aim : The question is all about the ratio of self employed vet at the trade show to the total number of Vets at the trade show
Assuming
Number of self employed veterinarians = 20
Number of Veterinarians = 60
Determine the number of self employed vet that are interested in Darnell's boothTotal number of Vet = 60
number of self employed Vet = 20
= number of self employed / Total number of Vet
= 20 / 60
= 1 : 3
Hence we can conclude that The number attendees that would most likely be interested in Darnell's booth is : ( A ) 1 : 3
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If 90 is 80% of a value, what is that value?
OA. 1225
OB. 112.5
OC. 110
OD. 120
If two people answer this I will give them Brainlylist
Answer:
The value is 112.5 :) PLS GIVE BRAINLYLIST
Explanation:
The lactose operon is likely to be transcribed when.
Answer:
the lac operon can only be transcribed at high levels when glucose is absent.
Explanation:
This strategy ensures that bacteria only turn on the lac operon and start using lactose after they have used up all of the preferred energy source (glucose).
High levels of cAMP are required for the genes of the lactose operon to be transcribed.
How are the genes of the lactose operon transcribed?Cyclic AMP (cAMP) is required for the transcription of all operons that are inhibited by glucose catabolism.
The catabolite-activating protein (CAP) is a dimer that, when bound to cAMP, activates and stimulates the transcription of the lactose operon genes, so that the CAP-cAMP activating protein is necessary for the binding of RNA-polymerase to the promoter of the lactose operon genes.
Therefore, we can conclude that high levels of cAMP are needed for the genes of the lactose operon to be transcribed.
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What type of reaction is necessary to produce a dipeptide from individual amino acids?.
Answer:
The type of reaction that produces a dipeptide from two amino acids is called dehydration synthesis or a condensation reaction.
Explanation:
How are meiosis and mitosis different?
Answer:
D
Explanation: Miosis produces 4 daughter cells while mitosis produces 2
What process is represented in the diagram below?
Answer:
The creation of proteins through copying and decryption of dna
Explanation:
How long does it take for a hippo to be fully grown?.
Answer: As long as it takes for my dad to go to the store, get milk and come back.
Explanation: He never came back
The fusion of the right and left mandible into a single mandible bone during fetal development is an example of the formation of what kind of joint?.
Answer:
Fusion of right and left mandible into a single mandible bone during fetal development is an example of what kind of joint? Synostosis.
Explanation:
will somebody please help me brainliest i will give
Answer:
heterozygous
Explanation:
the answer is C
The first step in the figure walkthrough was gamete formation from the p1 generation. What gametes would be produced from the p1 parent ggww?.
Assuming these genes are not linked and assort independently, from the parental genotype P1 ggww, four gametes gw will be produced.
GERM CELLS
Germ cells divide by mitosis and meiosis.
Through mitosis, they originate more germ cells.Through meiosis, they give place to haploid gametes, called sperm and egg cells. This process is known as gametogenesis.MEIOSIS
Meiosis produces four daughter haploid cells (n) from a diploid germ cell (2n).
Each daughter cell is haploid because they have half the number of chromosomes of the original one.
Meiosis is completed in two phases.
A first reductive phase, after replication, A second not-reductive phase.Gamete formation involves the random and independent segregation of the alleles.
During anaphase I (meiosis) occurs the independent separation of homologous chromosomes that migrate to opposite poles of the cell.
This separation generates different chromosomal combinations in the daughter cells.
There are two alternatives per homologous pair.
The number of gametes with different combinations is 2ⁿ, where n = number of homologous pairs.
In the exposed example, assuming that these genes are not linked -they are placed in different chromosomes- and assort independently from each other, the four possible gametes would be gw.
Allele combination is as follows
Parental) ggww
Gametes) gw, gw, gw, gw
For a better understanding, you can see the image in the attached files.
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