10 because meiosis divides the number of chromosomes by two.
Answer:
Only if one of individual has incomplete dominance.
Explanation:
Using a Punnet square, only if one individual has incomplete dominance could have this ration. Otherwise, if the 2 individuals had a homozygous phenotype, whit one individual for dominant and the other for recessive, the ratio would be all purple.
<span>The inserted genes may have unexpected harmful effects.</span>
