Question

gene segregation and interaction

Answer 1

Explanation:

The Principle of Segregation describes how pairs of gene variants are separated into reproductive cells. The segregation of gene variants, called alleles, and their corresponding traits was first observed by Gregor Mendel in 1865.

In genetics, gene-gene interaction (epistasis) is the effect of one gene on a disease modified by another gene or several other genes. ... Epistasis can be contrasted with dominance, which is an interaction between alleles at the same gene locus.