After a sperm has penetrated an ovum in the process of fertilization, entry of further sperms is prevented by

formation of the fertilization membrane

development of the vitelline membrane

formation of the fertilization membrane

development of the pigment coat

In the process of fertilization, this is true

the entry of sperm activates the egg for completing meiosis

only one sperm reaches the egg and enters it

only the acrosome of the sperm enters the egg

two haploid nuclei fuse and immediately divide to produce two nuclei, which are again haploid

NEET MCQ on Fertilization Quiz

6.

In female mammals, Bartholin’s glands open into the

fallopian tubes and release a secretion which makes sperms motile

uterus and release a lubricating fluid during the birth of young ones

urinary bladder and assist in the release of urine

vestibule and release a lubricating fluid in the vagina

1.

Sperm lysin, the enzymatic substance produced by sperms in mammals is known as

2.

Egg development without fertilization is known as

3.

After a sperm has penetrated an ovum in the process of fertilization, entry of further sperms is prevented by

4.

In the process of fertilization, this is true

5.

In rabbits, humans and other placental mammals, fertilization occurs in

6.

In female mammals, Bartholin’s glands open into the

7.

This is a minute cell which separates from the animal egg during maturation is known as

8.

The nutritive medium for the ejaculated sperms is given by

9.

This helps in the penetration of the egg by the sperm

10.

In a man, sperms move after ejaculation at a rate of nearly

Time

1. Sperm lysin, the enzymatic substance produced by sperms in mammals is known as

2. Egg development without fertilization is known as

3. After a sperm has penetrated an ovum in the process of fertilization, entry of further sperms is prevented by

4. In the process of fertilization, this is true

5. In rabbits, humans and other placental mammals, fertilization occurs in

6. In female mammals, Bartholin’s glands open into the

7. This is a minute cell which separates from the animal egg during maturation is known as

8. The nutritive medium for the ejaculated sperms is given by

9. This helps in the penetration of the egg by the sperm

10. In a man, sperms move after ejaculation at a rate of nearly

Time

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1.

Sperm lysin, the enzymatic substance produced by sperms in mammals is known as

2.

Egg development without fertilization is known as

3.

After a sperm has penetrated an ovum in the process of fertilization, entry of further sperms is prevented by

4.

In the process of fertilization, this is true

5.

In rabbits, humans and other placental mammals, fertilization occurs in

6.

In female mammals, Bartholin’s glands open into the

7.

This is a minute cell which separates from the animal egg during maturation is known as

8.

The nutritive medium for the ejaculated sperms is given by

9.

This helps in the penetration of the egg by the sperm

10.

In a man, sperms move after ejaculation at a rate of nearly