Question

gregor mendel’s research formed the basis of the field of
○ genetics.
○ dominance.
○ recessiveness.
○ selective breeding.

Explanation:

Gregor Mendel's work with pea plants and his discoveries about inheritance patterns laid the foundation for the scientific field of genetics. Dominance and recessiveness are concepts within genetics, and selective breeding is a practice, not a field that his research formed the basis of.

Answer:

A. genetics.