Q. From A to D which of the following statement are correct :
(A) Fertilisation can occur only if the ovum are sperm are transported simultaneously to the ‘ampullary isthmic junction ‘.
(B) First movement of foetus and appearance hair on head are usually observed during the fifth month of pregnancy .
(C) On 14th day of menstrual cycle, the level progesterone is maximum.
(D) The signals for parturition originate from future development foetus and placenta.
(a) A and C
(b) B and C
(c) C and D
(d) B and D
Solution :
Correct option is D. B and D