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jonny [76]
3 years ago
12

If a mutation occurred that increased the number of exons in a sequence of DNA, what impact would this have on the protein forme

d from the gene
Biology
1 answer:
erastovalidia [21]3 years ago
5 0

Answer:

See the answer below

Explanation:

<em>An increase in the number of exons in a sequence of DNA would result in another protein with a longer amino acid sequence.</em>

<u>Exons are the coding part of a gene as opposed to introns. After transcription, the non-coding part of the gene - the introns - are removed by splicing and the exons are joined back together. The final RNA that will undergo translation consists of only exons. </u>

The longer the exons in a gene, the more the codons present in the corresponding mRNA from the gene, and the more the number of amino acids that would be translated from the mRNA. A longer amino acid chain would result in a different protein.

Hence, a mutation that causes an increase in the number of exons in a sequence of DNA would result in a different protein with a longer amino acid sequence.

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zysi [14]

Answer:

Fermentation

Explanation:

To find the correct answer, we will review over the definition of each answer choice.

Photosystem I is A membrane in a plant that produces high levels energy from light

Based on the definition, we can conclude that photosystem 1 is not the correct answer.

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Based on the definition provided we know that this answer choice is also incorrect

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Therefore, fermentation is the correct term we are looking for.

3 0
3 years ago
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nordsb [41]

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7 0
3 years ago
All cells contain DNA, which allows them to function and carry out tasks for 1 point
vodomira [7]

Answer:

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3 0
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SashulF [63]

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