NEET BIOLOGY

Detailed explanation-1: -Genetic variation describes naturally occurring genetic differences among individuals of the same species. This variation permits flexibility and survival of a population in the face of changing environmental circumstances.

Detailed explanation-2: -Genetic variation is the presence of differences in sequences of genes between individual organisms of a species. It enables natural selection, one of the primary forces driving the evolution of life.

Detailed explanation-3: -The main difference between genetic diversity and genetic variation is that the latter refers to how different two alleles of the same gene are, while the former refers to how many genes there are in a population.

Detailed explanation-4: -Genetic Diversity: ↑ The overall diversity in the DNA between the individuals of a species. Mutation: ↑ A change in an organism’s DNA.

Detailed explanation-5: -The range of distinct inherited qualities within a species is genetic diversity. Species diversity: The number of distinct species represented in a given community is called species diversity.