Answer:
Genetic Modification is a procedure to change the qualities of a plant, creature or miniature life form by moving a bit of DNA from one living being to an alternate living being. This is done through focused expulsion of the ideal qualities from the DNA of one living being and adding them to the next living being. This strategy has for instance been utilized to create growths and microorganisms that produce drugs.
Evolution is the cycle by which current creatures have dropped from old progenitors. Evolution is liable for both the surprising similitude we see over all life and the astonishing variety of that life.
Explanation:
Evolution is change in the heritable qualities of organic populaces over progressive ages. These attributes are the statements of qualities that are given from parent to posterity during generation. Various attributes will in general exist inside some random populace because of transformation, hereditary recombination and different wellsprings of hereditary variety. Evolution happens when transformative cycles, for example, regular choice (counting sexual choice) and hereditary float follow up on this variety, bringing about specific qualities getting more normal or uncommon inside a populace.
It is this cycle of development that has offered ascend to biodiversity at each degree of natural association, including the degrees of species, singular life forms and atoms.
Jingle bells, jingle bells
Jingle all the way
Oh, what fun it is to ride
In a one horse open sleigh
Answer:
dashing through the snow:)
Explanation:
PLEASE ANSWER THIS AND THANKS TO WHO EVER WILL ANSWER IT AND IF YOU GIVE ME A COMPLETE ANSWER THEN ILL MARK YOU BRAINLIEST
why should we always cough and sneeze into a handkerchief
Answer:
Too reduce the spread of the germs, it may not help all the way but just by some
Explanation:
How does the structure of DNA determine how genetic information is inherited?
The basic structure of DNA is called a double helix. It contains two strands, and each strand is produced of nucleotides. Specific sequences of nucleotides make up genes, which provide instructions for cells. The amount of A bases in DNA equals the amount of T bases, and the amount of G bases equals the amount of C bases.
4 requirements to start a new population
Sohan was a very active and a social child. He used to come forward for anybody help. One day he attended a blood donation camp and was ready to donate blood, but his blood test was done and he was HIV+ve. Therefore he was very upset and lost his interest in all activities and remained absent from school for long time. Rajiv, his friend met him and counselled him.He (Sohan) was back at school. a) What sense of responsibility did Rajiv show? b) A HIV+ve person should be isolated. Do you agree with this statement. Justify your answer?
Explanation:
(a) After vis friends comforted him he went back to school.
(b) No. HIV can only be caught by another person of they come in contact with your blood or through sexual intercourse. So it is not possible for others to become infected if they didn't come in contact with the person's blood or have unprotected intercourse. There is no reason for a HIV+ve person to isolate themself from the outside world. They are people just as we are but they only have something that can cause them to be really sick.
¿Qué moléculas orgánicas tienen como función formar parte de las membranas celulares?
Answer:
lípidos (fosfolípidos y colesterol)
Explanation:
Las membranas celulares están formadas principalmente por fosfolípidos, los cuales son lípidos compuestos por una molécula de glicerol con dos ácidos grasos unidos y un grupo fosfato. Los fosfolípidos se disponen formando una bicapa, dentro de la cual los grupos fosfatos (con mayor afinidad por el agua, es decir hidrofílicos) se orientan hacia el exterior celular y hacia el interior de la célula, mientras que las colas de ácidos grasos (hidrofóbicas, por lo que tiene mayor afinidad por sustancias no polares) se encuentran en la parte interna. Además, la membrana posee otro lípido: el colesterol, el cual tiene como principal función la regulación de la fluidez de la membrana.
What happens during metaphase.
Answer:
During metaphase, the cell's chromosomes align themselves in the middle of the cell through a type of cellular "tug of war." The chromosomes, which have been replicated and remain joined at a central point called the centromere, are called sister chromatids.
Explanation:
Hope this helps :)
Carlos is heading a student council project to improve cafeteria meals. He surveyed all students who eat cafeteria lunches to find out which of the five weekly cafeteria options they like least. What steps should Carlos take to best display this data?
He should total the votes for each of the options and plot these five values in a pie chart.
He should total the votes for each of the options and plot these five values in a line graph.
He should average the votes for each of the options and list the averages in a data table.
He should analyze the votes for each option and summarize the findings in a paragraph.
Mark this and return
Answer:
He should total the votes for each of the options and plot these five values in a pie chart.
Explanation:
It's this answer because a pie chart will be most visual to the data of which of the five cafeteria options is the most disliked. It will accurately show the data with each portion's size representing how many it is disliked by, making it clear, understandable, and visual.
Answer:
The answer is A
Explanation:
I took the test
Decomposition is the process by which:
Carbon atoms are released into the soil
Carbon is converted to CO2
Organisms obtain energy by breaking down glucose
Answer:
Decomposition is the process by which carbon atoms are released into the soil.
Explanation:
Organic decomposition involves the process of degradation of a living organism by releasing its elemental components.
In the process of decomposition, chemical elements such as carbon are released mainly in the soil, contributing to its enrichment and use by other living beings.
The release of carbon —product of decomposition— to the soil, for recycling, is part of the carbon cycle.
The other options are not correct because:
The conversion of carbon into CO₂ is combustion. Organisms obtain energy by breaking down glucose is part of cellular respiration.James is working with the lac operon of Escherichia coli (E. coli). He places the bacteria on a plate of growth media.
The lac Operon of E. coli is shown.
Based on the current understanding of this operon, which hypothesis would be useful for James to test?
Addition of allolactose to the bacterial growth media should increase the speed at which the bacteria metabolize the sugar lactose.
Removal of the RNA polymerase molecule should increase the amount of bacterial growth on the plate.
Decreasing the amount of allolactose in the bacterial growth media should increase the rate of bacterial growth.
Increasing the rate at which RNA polymerase acts will inhibit bacterial growth.
Answer:
Addition of allolactose to the bacterial growth media should increase the speed at which the bacteria metabolize the sugar lactose.
Explanation:
right on edg 2020
Answer:
A
Explanation:
What makes sperm and testosterone
Answer:
your brain makes special hormones called GnRH, and these hormones signals the testes to make more testosterone.
Explanation:
i hoped this helped:)
Compared to developing nations, developed nations have
.
The bases in DNA that can pair together are called;
A.
Complementary bases
B.
Purines
C.
Nucleotides
D.
Pyrimidines
Answer:
A. Complementary bases.
Explanation:
i think im right...
Answer:
A
Explanation:
Its complementary because the other 3 are all singular, and A is a pair of 2, so from that alone you know its the answer. But additionally, since they can pair together, they are complementary.
• Biology
1. (a) In a tabular form represent test for protein, starch, glucose and fats and oil
using any method that you have been taught (b) What is adequate diet?
(c) Mention 4 importance of protein.
2. (a) (i) Define dentition (ii) Describe briefly the modifications and mechanisms
associated with the following feeding habits.
(b) (i) Filter feeding in mosquito (ii) Parasitic feeding in tapeworm.
Answer:
1 ma /b/ correct answer 2 ma /a/ correct answer
What is the most specific group to which both camels and platypuses belong?
Answer:
mammals
Explanation:
both have mammary glands
Write a few sentences about how being small helps cells survive, and being made of many small cells help large organisms maintain homeostasis?
Answer:
It is important for the cell to be able to bring necessary nutrients immedriately where it needs to and to be able to dispose of harmful byproducts of the cell process. It is equally important to be able to regulate water concentration.
Answer:
For the first question, you have to first understand how cells work. Cells transport nutrients and water through their cell membrane, and it's their only way of transporting things they need in and out of their interior. Hence, a larger surface area would be best for cells to survive.
You might ask, but then why wouldn't it be better for cells to be bigger if a larger cell membrane is beneficial to their survival? After all, as the cell gets bigger, their cell membrane gets bigger too!
Unfortunately, you'd be forgetting one thing: the insides of the cell, otherwise known as the volume of the cell, grows too. So, it becomes a mathematical question at this point: imagine a cube. If you doubled it's side length, your surface area would grow by 4 times ([tex]2x \cdot 2x = 4x^{2}[/tex]), and your volume would grow by 8 times! ([tex]2x \cdot 2x \cdot 2x = 8x^{3}[/tex])
Hence, if the cell got bigger, it's volume would grow faster than the surface area, and the cell would start to build up carbon dioxide and other waste materials.
This is the main reason why being small helps cells survive. Of course, there are many other reasons, like compactness, efficiency and survivability, but this is the main reason.
Of course, if you're smart, you'd have already discovered one thing: this is exactly the reason for your second question as well. Since a large organism being made of one or few large cells would greatly decrease surface area-to-volume ratio, the efficiency would plummet and the large organism would die. Hence, many small cells would help large organisms maintain homeostasis.
Explanation:
Hope this helped!
How does the force of friction affect the motion of objects?(2 points)
It causes the object to change direction.
It causes the object to create heat energy.
It causes the object to create kinetic energy.
It causes the object to slow down or stop.
Answer:
It causes the object to slow down or stop.
Explanation:
Friction is a unknown force pressing against another force slightly, making the moving object slow down.
Hope I help :)
Which of the following is not a function of the cell membrane?
Answer:
The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
Explanation:
This is what the cell membrane does so if any of these are an answer choice then use process of elimination to figure out which one is correct
Answer:
its does not provide energy
Explanation:
which best describes the function of the mitochondria ?
Answer:
hey!
the answer is b
Explanation:
it stores energy
hope this helps
:)
pls put brainliesy
Differences between prokaryotic cells and eukaryotic cells
Answer:
eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not.
Explanation:
Eukaryotes have many membrane-bound organelles while prokaryotes have no membrane-bound organelles.
2. If a healthy individual suddenly had their receptors for Insulin change shape, what would happen to their blood
sugar levels?
Answer:
if this means the person is suddenly diagnosed with diabetes, it would mean there levels would go up. (I am a type 1 diabetic)
Progression through M phase checkpoint is stimulated by a complex that does which of the following things?
Activates separase to cleave cohesion proteins
Activates separase to modify kinetochores
Activates motor molecules at the centromere to begin disassembly of spindle microtubules
Activates assembly of spindle microtubules
Answer:
A
Explanation:
Activates separase to cleave cohesion proteins
Part A
What is the central idea in the Newsela article "Joseph Campbell and the Hero's Journey"?
Campbell's theories have made an impact on artists and musicians.
Campbell has several famous friends in Hollywood.
Campbell has the ability to predict the end of a story.
Campbell's theories have had a strong effect on film and TV.
Question 2
Part B
Which quote best supports the answer to Part A?
"The book ["The Writer's Journey"] adapts Campbell's 17-stage monomyth into a 12-stage model for writing the hero's journey in film."
"The journey usually includes a symbolic death and rebirth of the character."
"Campbell's writing was influenced by many historical figures. Among them were James Joyce, Thomas Mann, Pablo Picasso, Sigmund Freud and Carl Jung."
"In 1983, Lucas invited Campbell to California to watch his 'Star Wars' trilogy."
Answer:
part a is number 1 and part b is number 3
Explanation:
because
Answer:
For part A it is D. Campbell's theories have had a strong effect on film and TV.
Part B it is A. "The book ["The Writer's Journey"] adapts Campbell's 17-stage monomyth into a 12-stage model for writing the hero's journey in film."
Explanation:
I took the test first I got it wrong but now I know not to do it again
A new moon is visible on Earth when the Sun, Moon and Earth are positioned so that the Moon - a is on the opposite side of Earth from the Sun. b is in between Earth and the Sun. c forms a right angle with Earth and the Sun. d can’t be seen from Earth or the Sun.
Answer:
d
Explanation:
Answer:
D
Explanation:
Which of the following pairs of vertebrate groups are most like each other (share the most characteristics)? Circle your choice.
The correct answer is c.Amphibians and reptiles. An example of similarity between the two classes of vertebrates is the presence of a heart with three chambers
uncontrolled cell division can lead to the formation of masses of cells that can remain in place called ____ tumors or ones that can move called ___ tumors
Answer:
Uncontrolled cell division can lead to the formation of masses of cells that can remain in a place called primary tumors or ones that can move called metastatic tumors.
Explanation:
The term primary tumor refers to the original tumor, a place where the tumor first appeared.
Metastatic tumors are tumors that appear in other organs and originate from the primary tumor. Tumor cells can break away from the primary tumor and travel to other locations in the body through the blood or lymph system and form new tumors. This is how metastatic tumors appear.
For example, a brain tumor is a primary tumor if it first appeared in the brain. A metastatic brain tumor is a tumor that appeared in another organ and then spread to the brain.
so sorry , i will give whoever does all of these brainlist . :)
1. constant speed is a steady speed from start to finish, instantaneous is not constant from start to finish.
2. The average speed of the marble is 5 m/s (meters per second).
3. Rider 1 will arrive at the destination before Rider 2.
Hope This Helps! : )
Describe the carbon atom:
O A clump of carbon
O A sole carbon particle
(choose one and explain it)
Explanation:
1.(from Latin: carbo "coal") is a chemical element with the symbol C and atomic number6. It is nonmetallic and tetravalent—making fourelectrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table.[13] Carbon makes up only about 0.025 percent of Earth's crust.[14] Three isotopesoccur naturally, 12C and 13C being stable, while14C is a radionuclide, decaying with a half-lifeof about 5,730 years.[15] Carbon is one of thefew elements known since antiquity.[16]
2.
What do aerobic and anaerobic mean and which one is cellular respiration?
