Human Reproduction · Question 11

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.

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

Arrange the following parts in human Mammary gland, traversing the route of milk ejection. Choose the correct answer from the options given below:

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

Match List-I with List-II relating to human female external genitalia. Choose the correct answer from the options given below :

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

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

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

Which of the following statements are correct regarding female reproductive cycle? Choose the most appropriate answer from the options given below:

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