Principles of Inheritance and Variation Question 128
128. Genetic identity of a human male is determined by
(a) autosomes
(b) nucleolus
(c) sex chromosomes
(d) cell organelles
Show Answer
Answer : c
Hints & Solution
(c) Allosomes or sex chromosomes determine the sex of the individual. The rest of the chromosomes are known as autosomes. Nucleolus is a spherical structure present in nucleus and involved in synthesis of ribosomes.
