NEET BIOLOGY

GENETICS AND EVOLUTION

INHERITANCE AND VARIATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is variation?
A
Racial diversity
B
The variation of females and males
C
Variation of personalities
D
The differences between the individuals in a species
Explanation: 

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: -Individuals of a species have similar characteristics but they are rarely identical, the difference between them is called variation. Genetic variation is a result of subtle differences in our DNA?.

Detailed explanation-3: -The genetic variation of an entire species is often called genetic diversity. Genetic variations are the differences in DNA segments or genes between individuals and each variation of a gene is called an allele.

Detailed explanation-4: -Variation can be defined as any difference between the individuals in a species or groups of organisms of any species.

Detailed explanation-5: -Differences between members of the same species are called genetic variations.

There is 1 question to complete.