Punnett Squares predict the probability of different genotypes in offspring, given the original genotypes of the parents.
B.
Punnett Squares can show us the potential genotypes for autosomal traits, but sex-linked traits are too complex to be illustrated with a Punnett Square.
C.
Punnett Squares are best utilized for polygenic, not monogenic traits.
D.
Punnett Squares are a visual representation of genetic recombination in mitosis.
E.
Punnett Squares show the exact genotypes of every four offspring.
2. Which of the following statements is true of sex-linked traits on the X chromosome?
A.
Only females have sex-linked traits on the X chromosome.
B.
Only females pass on X chromosomes.
C.
Males always inherit these traits from their fathers.
D.
Males always inherit these traits from their mothers.
E.
Females are considered hemizygous for sex-linked traits on the X-chromosome.
