Question

Describe heredity mechanism​

Answer 1

Answer:

Heredity can be defined as the process of transmission of the characters from the parents to the offspring through the mode of reproduction. Hereditary changes can occur due to the following changes: Natural Selection- One allele is fixed for the population as it provides a survival advantage.

Answer 2

Heredity is normally defined as the method by which an offspring acquires predisposed to the characteristics of its parent cell. It is the process of transferring genetic traits from parents to their offspring and is initiated by the recombination and segregation of genes during cell division and fertilization.

in other words...heredity is the term used for transmission of the traits from one generation to the next generation. It is due to heredity that the offsprings look similar to their parents. It also explains why dogs always give birth to puppies and never to kittens. The process of heredity is universal among all living organisms. Genetic variation refers to the variation in a population or species. Genetics is the study of heredity and variation in living organisms.