What are some exceptions to Mendel's principles?

Question

asked Feb 7, 2022 28.0k views

1 Answer

Wei WANG · Answer 1 · 2022-02-13T22:21:40+0000

Answer:

Multiple alleles. Mendel studied just two alleles of his pea genes, but real populations often have multiple alleles of a given gene.

Incomplete dominance.

Codominance.

Pleiotropy.

Lethal alleles.