When two non-allelic genes are present together,they produce a new phenotype,but when they are separated,they do not show this effect. This is called:

If an agouti mice $(CcAa)$ is crossed with an albino mice $(ccAA)$,then how many albino mice are produced in the resulting progeny?

In sweet pea plants,the presence of dominant $C$ and $P$ genes is essential for the development of purple colour. The ratio of plants producing flowers of different colours in the progeny of the cross $CcPp \times Ccpp$ will be:

Define/Explain: Epistatic Gene or Inhibitory Gene.

Which of the following is an example of a supplementary gene?

The phenotypic ratio of complementary genes is ................