Question

Select the statements that describe characteristics of genes:
(i) genes are specific sequence of bases in a DNA molecule
(ii) a gene does not code for proteins
(iii) in individuals of a given species, a specific gene is located on a particular chromosome
(iv) each chromosome has only one gene

• A. (i) and (iv)
• B. (i) and (iii)
• C. (ii) and (iv)
• D. (i) and (ii)

Answer 1

The correct option is B (i) and (iii)

Correct Option: (b) (i) and (iii)

• A gene is a unit of DNA on a chromosome which governs the synthesis of one protein that controls a specific characteristics (or trait) of an organism.