Tag: evolution

Crossing Over and its mechanism

The phenomenon of separation of linked genes is termed as crossing over. Linked genes separate during inheritance and produce new or non-parental combinations in case...

Variations and its types

The differences that are found between the individuals of same species are called variation. It is very difficult to find out two individuals exactly similar...

Some branches of biology

1. Morphology Study of external form and structure of living organisms. 2. Anatomy Study of internal structure of plants and animals. 3. Histology Study of...