Answer:
Mutations can create entirely new alleles in a population which changes the allele frequencies of a gene pool.
<span>The two types of cell cycle genes that, if mutated, cause cancer cells to divide uncontrollably are called tumor suppressor genes and proto-oncogenes</span>
Skeleton is what the connective tissue uses to stay part of the body. Without the skeletal system we wouldn't be able to move our muscles.
Answer: Im pretty sure the answer is C.) DNA -> gene -> chromosome -> nucleus
Explanation: