Human Reproduction

Arrange the following cell layers/structures around the female gamete, from outer to inner side : Choose the correct answer from the options given below :

1. D, B, A, C
2. A, C, B, D
3. C, A, D, B
4. C, A, B, D

Match List I with List II related to embryonic development at various months of pregnancy :

1. A-II, B-IV, C-III, D-I
2. A-II, B-III, C-IV, D-I
3. A-IV, B-II, C-III, D-I
4. A-III, B-II, C-IV, D-I

Spermatogonia undergo a series of cell divisions to produce sperms. Select the correct statements from the following: Choose the correct answer from the options given below :

1. A, C and E only
2. C and E only
3. A and E only
4. B, C and D only

The covering of ovum at ovulation is .

1. chorion
2. endometrium
3. zona radiata
4. zona pellucida

Which of the following structure is not a part of the male reproductive system?

1. Infundibulum
2. Rete testis
3. Epididymis
4. Vasa efferentia

Given below are two statements: In the light of the above statements, choose the most appropriate answer from the options given below:

1. Statement I is incorrect but Statement II is correct
2. Both Statement I and Statement II are correct
3. Both Statement I and Statement II are incorrect
4. Statement I is correct but Statement II is incorrect

Which of the following hormones is not secreted by human placenta?

1. LH
2. hCG
3. Estrogen
4. Progesterone

The first menstruation is called :

1. Diapause
2. Ovulation
3. Menopause
4. Menarche

Find the correct statement : Choose the correct answer from the options given below :

1. B, C, D and E only
2. A, C, D and E only
3. A and E only
4. B and C only

Match List-I with List-II. Choose the correct answer from the options given below :

1. A-III, B-IV, C-II, D-I
2. A-III, B-II, C-I, D-IV
3. A-IV, B-III, C-I, D-II
4. A-IV, B-III, C-II, D-I