they have cell walls composed of cellulose and motile spores with two flagella
The answer is D. because during replication the strands unwind and each separate one create a new daughter strand, hence one original one new
This would be a case of incomplete dominance of a trait—here, the color of the flowers. Incomplete dominance results in the expression of multiply dominant alleles such that the resulting phenotype is a blend of the individual alleles. Pink flowers are the result of the alleles for red and white flowers being expressed as a mixture. Thus, A would be the correct answer.