Well...
This question is unclear. but.
A dominant trait always shows over recessive. Unless! Someone has two recessive alleles, otherwise that dominant trait would not show. Cause they don't have it in their genes.
Answer:
B
Explanation:
For mountains to form the plates need to be going towards eachother and b is the only option in which that occurs besides C but that causes earthquakes
<span>the molecule that carries the instruction for producing mRNA is DNA</span>
Hi there!!!!!!!! :DDDD
How do I solve this?A large population of laboratory animals has been allowed to breed randomly for a number of generations. After several generations, 49% of the animals display a recessive trait (bb), the same percentage as at the beginning of the breeding program. The rest of the animals show the dominant phenotype, with heterozygotes indistinguishable from the homozygous dominants.
What is the frequency of allele b in the gene pool?
Answer: <span>0 .70</span>
