The correct answer is B. Natural selection occurs through generations and is in which organisms best suited to their environment survive.
Answer:
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Answer:
RNA and disease
Explanation:
cellular functions depend on numerous protien-coding RNAs and the RNA -binding proteins associated.
90% of Earth's ice is found in Antarctica.<span />
Answer:
When someone has two copies of the same allele, they are said to be homozygous for that allele. When someone has a combination of alleles for a given gene, they are said to be heterozygous. ... If the woman is homozygous for cleft chin (BB), her offspring will always have cleft chin.
Explanation:
<u>U-U</u>
