pyq/2022/prelims/99

Consider the following statements: DNA Barcoding can be a tool to:

1. assess the age of a plant or animal.

2. distinguish among species that look alike.

3. identify undesirable animal or plant materials in processed foods.

Which of the statements given above is/are correct?

(A) 1 only

(B) 3 only

(C) 1 and 2

(D) 2 and 3