Human Reproduction

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

Consider the following : Choose the correct answer from the options given below:

1. B and D are true
2. B and C are true
3. A and B are true
4. A and C are true

Twins are born to a family that lives next door to you. The twins are a boy and a girl. Which of the following must be true?

1. They were conceived through in vitro fertilization.
2. They have 75\% identical genetic content.
3. They are monozygotic twins.
4. They are fraternal twins.

Which of the following is not a component of Fallopian tube?

1. Uterine fundus
2. Isthmus
3. Infundibulum
4. Ampulla

Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R: In the light of the above statements, choose the most appropriate answer from the options given below:

1. Both A and R are correct and R is the correct explanation of A
2. Both A and R are correct but R is NOT the correct explanation of A
3. A is correct but R is not correct
4. A is not correct but R is correct

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

1. Both Statement I and Statement II are true
2. Both Statement I and Statement II are false
3. Statement I is true but Statement II is false
4. Statement I is false but Statement II is true

Identify the correct option (A), (B), (C), (D) with respect to spermatogenesis. [figure]

1. FSH, Leydig cells, Sertoli cells, spermiogenesis.
2. ICSH, Interstitial cells, Leydig cells, spermiogenesis.
3. FSH, Sertoli cells, Leydig cells, spermatogenesis.
4. ICSH, Leydig cells, Sertoli cells, spermatogenesis.