The ratio of the number of chromosomes in a human zygote and a human sperm is : (a) 2: 1 (b) 3: 1 (c) 1: 2 (d) 1: 3

The ratio of the number of chromosomes in a human zygote and a human s

1.	The ratio of the number of chromosomes in a human zygote and a human sperm is : (a) 2: 1 (b) 3: 1 (c) 1: 2 (d) 1: 3
Answer» The ratio of the number of chromosomes in a human zygote and a human sperm is : (a) 2: 1 (b) 3: 1 (c) 1: 2 (d) 1: 3