A gene B is known to have two alleles, a dominant one (B) and a recessive one (b). If the frequency of the dominant B allele is 0.68, what is the frequency if the recessive b allele? a. 0.32
b. 0.64
c. 0.68
d. 1.32

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks