Which type of chlorophyll makes the yellow-green color of some veggies?

3test questions with answers on incomplete dominance

Urgent in guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?

The part of the eye that closes and opens to let light in is .