Genetics

Select ALL recessive alleles.

Select ALL examples of homozygous alleles below.

Select ALL dominant alleles.

Select ALL examples of heterozygous alleles below.

Brown eyes are dominant over blue eyes. What is the probability that the offspring will have brown eyes in this cross?

Which of the following is a PHENOTYPE for flower color in pea plants?

Cross 2 heterozygous tall pea plants. Tall (T) is dominant to short (t). What fraction of the offspring do you predict will be tall?

In humans, freckles (F) on the skin are dominant to no freckles (f).  If a heterozygous parent and a recessive parent conceive, what is the chances of having a child with NO FRECKLES?