Question #6422734Single Choice

Biology

Question

Which of the following inheritance scenarios DOES NOT follow the Law of Dominance?

In humans, the allele for attached earlobes (f) is recessive to the allele for free earlobes (F), and a person with Ff has free earlobes.

In certain fish, the allele for red scales (R) and the allele for blue scales (B) combine to produce purple scales in heterozygous individuals (RB).

In pea plants, the allele for smooth seeds (S) is dominant over the allele for wrinkled seeds (s), and plants with Ss have smooth seeds.

In cattle, the allele for black coat (B) is dominant to the allele for white coat (W), and a BW animal has a black coat.

Click "Show Answer" to reveal the answer and analysis

Access thousands of practice questions with detailed explanations on Scholardog.