the punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents…

the punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. the punnett square below examines the chance of offspring having freckles, which is a dominant trait. f f f ff ff f ff ff based on the punnett square, what is the probability that the offspring will have freckles? 25 percent 50 percent 75 percent 100 percent

the punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. the punnett square below examines the chance of offspring having freckles, which is a dominant trait. f f f ff ff f ff ff based on the punnett square, what is the probability that the offspring will have freckles? 25 percent 50 percent 75 percent 100 percent

Answer

Explanation:

Step1: Identify dominant trait expression

Freckles are dominant, so genotypes with F (FF, Ff) show the trait.

Step2: Count favorable genotypes

Punnett square has 4 outcomes: FF, Ff, Ff, ff. 3 have F (FF, Ff, Ff).

Step3: Calculate probability

Probability = favorable outcomes / total outcomes = 3/4.

Answer:

75 percent