| Direction: Each of these questions contains two statements |
| Assertion [A] and Reason [R]. Each of these questions also has four alternative choices, any one of which is the correct answer. You have to select one of the codes [a], [b], [c] and [d] given below. |
| Assertion [A] Not all copulations lead to pregnancy. |
| Reason [R] Fertilisation can only occur if the ovum and sperms are transported simultaneously to the ampullary-isthmic junction. |
A) Both A and R are true and R is the correct explanation of A
B) Both A and R are true, but R is not the correct explanation of A
C) A is true, but R is false
D) A is false, but R is true
Correct Answer: A
Solution :
[a] Both A and R are true and R is the correct explanation of A. All copulations do not lead to fertilisation as the synchronisation of sperm and ova reaching the ampullary-isthmic junction of the Fallopian tube is important.
You need to login to perform this action.
You will be redirected in
3 sec
