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zimovet [89]
3 years ago
9

Compare the two new strand of dna. are they the same or different?

Biology
1 answer:
BabaBlast [244]3 years ago
7 0
Different, because the old strands were not the same. The nucleotides of each strand of DNA are bonded together in a very specific way - it is called complementarity.
For instance, one strand has a following sequence: ATTGACC . The other strand (or the new strand synthesised based on that strand) has complementary sequence: TAACTGG
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In a humoral or antibody-mediated immune response, specific B cells are stimulated by Helper T cells to help transform into plas
steposvetlana [31]

Answer:

An important feature that B-cells must have in order to become plasma cells and synthesize antibodies is increased rough endoplasmic reticulum in order to have the surface area needed for antibody production (option A).

Explanation:

The transformation of B cells into plasma cells to produce antibodies is a well known function of lymphocytes related to the immune response. This leads to a series of structural transformations in order to performs their function.

The rough endoplasmic reticulum (RER) has the function of contributing to protein synthesis, in conjunction with the ribosomes that are attached to it and the information of the mRNA.

<em>One of the changes experienced by B cells in their transition to plasma cells is the availability of larger RERs, in preparation for antibody synthesis, formed mostly by proteins</em>.

Learn more:

Plasma cells and humoral immune response brainly.com/question/1512036

5 0
3 years ago
What is the greatest advantage of using different methods that result in the same outcome?
user100 [1]

Explanation:

I think that if you use different methods that result in the same outcome <em>you </em><em>will </em><em>have </em><em>more </em><em>chances </em><em>of </em><em>getting </em><em>the </em><em>required </em><em>res</em><em>u</em><em>l</em><em>t</em><em>.</em><em> </em><em>This </em><em>is </em><em>because </em><em>you </em><em>don't </em><em>know </em><em>whether </em><em>one</em><em> </em><em>of </em><em>your </em><em>methods</em><em> </em><em>might </em><em>work </em><em>or </em><em>not</em><em>, </em><em>so</em><em> </em><em>having </em><em>many </em><em>of </em><em>them </em><em>help </em><em>you. </em>

Not sure if I'm correct or not but I hope this helps

7 0
2 years ago
Which statement accurately describes how organisms make use of the process?
soldi70 [24.7K]

Answer:

The correct answer is plants use photosynthesis to make their own food.

Explanation:

photosynthesis is one of the most important physiological process that occur in plants.

  photosynthesis use the light energy from sun and then convert the light energy to chemical energy.

   The chemical energy is then used used to make glucose various by various enzymatic process.

3 0
3 years ago
The vital centers for the control of heart rate, respiration, and blood pressure are located in the a. pons b. medulla c. midbra
melamori03 [73]

Brain stem is the part of the human brain that houses the most primitive functions such as the control of heart rate, respiration, and blood pressure.

<h3>What is brain stem?</h3>

It is a part of the brain that is located between the rest of the brain and the spinal cord.

It is responsible for carrying out the most basic nervous system tasks for our survival, such as the regulation and maintenance of the heart rate and the automatic control of respiration.

Therefore, we can conclude that the brain stem is the part of the human brain that houses the most primitive functions such as the control of heart rate, respiration, and blood pressure.

Learn more about brain stem here: brainly.com/question/17199488

6 0
2 years ago
primers are used to cleave specific regions of the DNA template. In a typical PCR, primers are used to cleave specific regions o
sammy [17]

Answer:

False

Explanation:

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3 0
2 years ago
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