Question

what is genetics
Explain Hereditary and Variation​

Answer 1

Answer:

Genetics - the science of heredity and variation. Genetics - the science of heredity and variation. Heredity - process which brings about the differences and similarities between parents and offspring; sum of qualities genetically derived from one's parents.

Explanation:

In the simplest of words, heredity refers to the passing of traits or characteristics through genes from one generation (parent) to the other generation (offspring). ... Variation is caused due to gene mutations, the interaction of genes with the environment, and various combinations of genetic material.

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Answer 2

Answer:

1. Hereditary = Passing of genes from the parental generation to new generation is known as hereditary or inheritance.
2. Variation = Some differentiation occured after reproduction and the organisms got different traits and features is known as variation.