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lys-0071 [83]
3 years ago
6

gene expression can occur at several points along the pathway from DNA to RNA proteins. in one example of gene expressions, the

protein insulin must be trimmed to a smaller size. how is this an example of gene expression?
Biology
2 answers:
yaroslaw [1]3 years ago
5 0
Based on the given situation above about Gene expression, it is considered an example of gene expression u<span>ntil the protein is trimmed, it is not useful to the cell. Therefore, the protein should not be trimmed. Hope this answers your question. Have a great day ahead!</span>
nordsb [41]3 years ago
5 0

Answer:

It is an example of gene expression and this type of proteins of a smaller size are known as hybrid proteins, they accumulate inside the bacterial cell

Explanation:

An example of this are chains A and B or what is known as proinsulin, which are released from the fusion protein through chemical methods for purification. When proteins A and B are isolated, they are subjected by a reaction to chemically rejoin. The product is active insulin.

Recovering bacterial cells is done by filtration. Then, the cells are broken so that they release the intracellular products. The protein of interest is recovered by differential centrifugation.

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lutik1710 [3]

Answer:

B and D

Explanation:

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4 0
3 years ago
Which structure is the site of the synthesis of proteins that may be exported from the cell?
aksik [14]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below are the choices:

<span>A) lysosomes
B) free cytoplasmic ribosomes
C) roughER
D) plasmodesmata
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The structure is the site of the synthesis of proteins that may be exported from the cell is roughER
6 0
3 years ago
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kakasveta [241]

Answer:

  1. (b)
  2. (c)
  3. (a)
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Explanation:

1.

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2.

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4.

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5.

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6 0
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agasfer [191]

Answer:

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Explanation:

Thank you

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