A) plants with pink, red, and white roses.
B) plants with only pink roses.
C) plants with red or white roses in a 3:1 ratio.
D) plants with white or red roses in a 3:1 ratio.
E) plants with only red roses.

A) all short.
B) all tall.
C) 1 tall: 3 short.
D) 2 short: 2 tall.
E) 3 tall: 1 short.

A) its phenotype is only expressed in heterozygous individuals.
B) its phenotype is expressed only in homozygous individuals.
C) its phenotype masks the expression of the recessive allele in a hybrid.
D) its phenotype is always expressed in all generations.
E) its phenotype is more beneficial than the recessive phenotype.