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Butoxors [25]
3 years ago
12

A new mutation that arose in one copy of gene Xin a somatic cell resulted in the formation of atumor. Which of the following pie

ces of evidencebest describes how the new mutation directlycaused the tumor?(A) Protein X normally stimulates cell division,(B) Protein X normally activates a growth(C) Protein X normally prevents passage through(D) Protein X normally regulates geneand the mutation created an overactive
Biology
1 answer:
olchik [2.2K]3 years ago
6 0

Answer:

<h2>(A) Protein x normally stimulates cell division.</h2><h2 />

Explanation:

Protein who stimulates cell division are known as proto-oncogenes. If there is a mutation in proto-oncogene ,then this gene is converted into oncogene which causes cancer. Here protein x ( proto-oncogenes) normally stimulates cell division, if new mutation occurs in this gene, then this gene is converted into oncogene and resulted in the formation of cancer.

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Answer:

Explanation

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3 years ago
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5 0
4 years ago
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What happens to the circulatory system when someone coughs?
natta225 [31]

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Explanation:

5 0
3 years ago
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