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luda_lava [24]
2 years ago
5

When the light is turned off, the human eye dilates. In this scenario,

Biology
1 answer:
Arte-miy333 [17]2 years ago
4 0
I believe the answer is C
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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
Which of the four types of organic compunds serve as an energy source<br> WILL GIVE BRAINLIEST
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Answer:

Carbohydrates

Explanation:

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A neutron is combined in a nuclear reaction with a proton to make a heavy hydrogen nucleus. This nucleus then acquires _____ ele
sergeinik [125]

Answer:

This nucleus then acquires <u><em>one </em></u>electron to become electrically neutral.

Explanation:

Fusion :It is nuclear reaction which two or more than smaller nuclei combines together to form heavy nuclear.

A neutron combines with proton in order to make heavy electron that is fusion reaction is taking place.

^{1}\textrm{n}+^{1}_{1}\textrm{H}\rightarrow ^{2}_1\textrm{H}+

The overall charge in the nucleus will be +1.And in order to neutralize this positive charge the nucleus will acquire single electron to become electrically neutral.

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3 years ago
What normally happens when the blood glucose level falls?
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You get dizziness, headache, trouble concentrating and blurred vision
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Eli was comparing the temperatures at a desert site and a coastal sit that have the same latitude. He noticed that the nighttime
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Answer: the color hot

Explanation:

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