Question 11
The number of chromosomes in parents and offsprings of a particular species remains constant due to

(a) doubling of chromosomes after zygote formation
(b) halving of chromosomes during gamete formation
(c) doubling of chromosomes after gamete formation
(d) halving of chromosomes after gamete formation

Open in App

Solution

(b) halving of chromosomes during gamete formation

The number of chromosomes in parents and offsprings of a particular species remains constant due to the halving of chromosomes during gamete formation. This process is known as meiosis.

Suggest Corrections

Similar questions

Q. Question 11
The number of chromosomes in parents and offsprings of a particular species remains constant due to

(a) doubling of chromosomes after zygote formation
(b) halving of chromosomes during gamete formation
(c) doubling of chromosomes after gamete formation
(d) halving of chromosomes after gamete formation

Q. The number of chromosomes in parents and offsprings of a particular species remains constant due to :
(a) doubling of chromosomes after zygote formation
(b) halving of chromosomes during gamete formation
(c) doubling of chromosomes after gamete formation
(d) halving of chromosomes after gamete formation

Q. Separation of the pair of chromosomes at the time of gamete formation will

Q. What number of chromosomes are present in a gamete as compared to the parent cell after meiosis?

Question 37
In tobacco plant, the male gametes have twenty-four chromosomes. What is the number of chromosomes in the female gamete? What is the number of chromosomes in the zygote??

Join BYJU'S Learning Program

Explore more

Process of Spermatogenesis

Standard XII Biology

Join BYJU'S Learning Program

(b) halving of chromosomes during gamete formation The number of chromosomes in parents and offsprings of a particular species remains constant due to the halving of chromosomes during gamete formation. This process is known as meiosis.

(b) halving of chromosomes during gamete formation

The number of chromosomes in parents and offsprings of a particular species remains constant due to the halving of chromosomes during gamete formation. This process is known as meiosis.