A certain species of rose can be dark yellow (r) or light yellow (R) . If a rose has the alleles Rr and is light yellow. Which is Dominant?

The round pea seed trait is dominant over the wrinked pea seed trait. If a pea seed is wrinkled, which combination of alleles must it have?

An organism's _______ describes its genetic composition. An organism's _________ describes its appearance or observable traits.

A rabbit is carrying a dominant allele for brown fur (B) and a recessive allele for white fur (b). What is the phenotype?

Being tall is dominant trait. Being short is a recessive trait. A tall plant:

Green pod color is a dominant trait, while yellow pod color is recessive. Which of the following represents an organism that is heterozygous?

Tall plant height is dominant over short plant height. What genotypes could represent a tall plant?

Freckles (F) are a dominant trait. The punnett square for a non-freckled parent and a heterozygous freckled parent is shown what is the probability that their children will have freckles?

The punnett square show the cross between cabbage butterflies. B=white and b=yellow. Why are all the offspring white?

In humans, the ability to roll one's tongue is dominant over the allele for non-tongue-rolling. IF two homozygous parents can roll their tongues, what is the probability their child will also be able to roll their tongue?

Having smooth seeds is a dominant trait. Having wrinkled seeds is a recessive trait. The offspring of two plants with wrinkled seeds:

A red flower (RR) is crossed with a white flower (rr)and produces plants with red flowers- if two of these red flower offspring are crossed together, what color offspring would be produced?

In rabbits, long ears (L) are dominant over short ears (l). The diagram shows the cross of a homozygous dominant parent with the parent of an unknown genotype for the ear length. What is the unknown genotype and phenotype for the parent?