Question

Consider the following statements about genetic diversity:

1. It is the genetic variability within species.
2. Higher genetic diversity increases the chances of survival of a species.

Select the correct statements using the code given below.

• A. 1 only
• B. 2 only
• C. Both 1 and 2
• D. None of these

Answer 1

The correct option is C Both 1 and 2

Genetic diversity is defined as genetic variability present within species. Increased genetic diversity leads to increased chance of species survival. Species with a limited variety of phenotypes and where all members of the species are similar to one another have a smaller chance of coping with environmental variability compared to a species with greater diversity.