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Alex Ar [27]
3 years ago
8

Distinguish between oncogenes and proto-oncogenes.

Biology
1 answer:
ale4655 [162]3 years ago
6 0

Answer:

proto-oncogenes are normal genes while onco genes are cancerous genes.

Explanation:

Proto-oncogenes are genes which responsible to make protein and helps in controlled cell growth and proliferation but some time these proto-oncogenes can turned into onco genes because of some abnormal mutation and results in uncontrolled proliferation and cell growth which cause cancer.

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A diploid cell with 2n = 14 chromosomes undergoes the process meiosis. How many cells would be created after meiosis occurs and
barxatty [35]

4 cells would be created after meiosis and each cell would have 7 chromosomes.

<h3>Meiosis</h3>

Meiosis is the division of non-vegetative cells. It is a reductional division during which the ploidy level of the parent cell is halved in the daughter cells.

Thus, a cell with 2n = 14 that undergoes meiosis will produce daughter cells with n = 7.

Usually, 4 daughter cells are produced at the end of meiosis.

More on meiosis can be found here: brainly.com/question/7002092?referrer=searchResults

4 0
2 years ago
If a person combat the disease without a vaccine introduced to his body,such immunity is known as
KengaRu [80]

Answer:natural active immunity

Explanation:lol it took too long

5 0
3 years ago
What functions does the muscular system perform
Illusion [34]

Answer:

A.

Explanation:

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Hope this helps !

7 0
2 years ago
Organisms from which kingdom are most likely to chemically digest their food outside their bodies through absorption?
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Fungi are the most likely but some protista and monera also absorb
4 0
3 years ago
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What do the centrioles do?
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The answer is:

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