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liubo4ka [24]
3 years ago
7

Exposure of zebrafish nuclei to meiotic cytosol resulted in phosphorylation of NEP55 and L68 proteins by cyclin-dependent kinase

2. NEP55 is a protein of the inner nuclear membrane, and L68 is a protein of the nuclear lamina. What is the most likely role of phosphorylation of these proteins in the process of mitosis?
Biology
1 answer:
Tpy6a [65]3 years ago
4 0

Answer: THEY ARE INVOLVED IN THE DISASSEMBLY OF THE NUCLEAR ENVELOPE

Explanation: The disassembly of the nuclear envelope is triggered by the cyclin‐dependent kinase at the onset of mitosis. At this point, Integral nuclear membrane proteins diffuse/move into the endoplasmic reticulum (ER) after nuclear envelope breakdown. The nuclear envelope reassembles around compact chromosome mass at late anaphase/telophase and the chromosomes condenses and become visible.

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1. What is the first line of defense against infection for the human body?
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Which of the following characteristics is shared by viruses and living cells?
Akimi4 [234]

Answer:

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8 0
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The bodies of the vertebrae are divided by _________ which add flexibility to the column
lozanna [386]

Answer:

<em>Intervertebral Disc.</em> <em>The bodies of adjacent vertebrae are separated and united by an intervertebral disc, which provides padding and allows for movements between adjacent vertebrae.</em>

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4 0
2 years ago
which sentience explain what happens in the first step of the process shown Quiz: cell nutrition and transport
lianna [129]

The statement which describes what happens in the first step of the process shown in the image quiz above is:

Absorption of light energy by chlorophyll to make carbohydrates.

The correct answer choice is option b.

The complete image quiz is attached.

<h3>How light energy is absorbed in the first stage of photosynthetic nutrition.</h3>

From the image above, it is very clear that there is a capturing of light energy by the green pigment chlorophyll within the chloroplast, this results in production of energy ( glucose ). This process happens in the light reaction stage or light dependent stage of photosynthesis.

However, there are two major types of autotrophic nutrition, these are as follows:

  1. Photosynthetic nutrition
  2. Chemosynthetic nutrition

So therefore, from the explanation above, we can now confirm that the exact thing which happens in the image above explains to us that light energy is absolutely by the plant to make food.

Complete question:

Which sentence explain what happens in the first step of the process shown Quiz: cell nutrition and transport?

a. It involves the synthesis of glucose from carbon dioxide to make carbohydrates

b. Absorption of light energy by chlorophyll

c. A reaction occurred at the stroma which sorrounds the thylakoid membranes of the chloroplast.

d. None of the above.

Read more on nutrition:

brainly.com/question/2044102

#SPJ1

4 0
1 year ago
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