Answer:
An allele (UK: /ˈæliːl/, /əˈliːl/; US: /əˈliːl/; modern formation from is one of two, or more, forms of a given gene variant.
B is correct
D is appealing but the electrons spend more time around the oxygen than the hydrogen
The S interphase is when the DNA splits into two copies of itself
Answer: A
Explanation:
The answer is A on quiz and right