Amutation occurs in a percentage of male birds that causes them to develop dull coloring. out of 52 dull-colored birds, 13 birds successfully mated. based on these numbers, what’s the probability that an individual dull-colored bird will successfully mate? the probability that an individual dull-colored bird will successfully mate is percent.

Probability of an individual dull-colored bird mating successfully equals the number of birds that successfully mated divided by the total number of birds

The answer is 25%    

25

Explanation:

to this one it would be receptive field

answer; the male's sperm cells have mitochondria, but because the sperm contributes dna but no cytoplasm, no mitochondria are passed to the egg at ferilization;