the recessive phenotype of a trait occurs in 16% of a population. What is the frequency of the dominant allele

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

"do a testcross with a homozygous recessive plant."

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

answer; ///animal spirits;