List of top Veterinary Science Questions on Reproduction in Animals asked in ICAR AIEEA (PG)

In stallion, testosterone is produced by

Match List-I with List-II
List-I
(A). FSH
(B). $\text{PGF}_{2\alpha}$
(C). GnRH
(D). eCG
List-II
(I). Placenta
(II). Hypothalamus
(III). Uterus
(IV). Pituitary
Choose the correct answer:}

Which of the following species has cotyledonary placenta?

Which of the following hormones inhibits the secretion of FSH?

Given below are two statements:
Statement (I) : Progesterone has the inhibitory effect of gonadotropin release.
Statement (II) : Melatonin modulates the frequency of GnRH secretion from hypothalamous.
In light of the above statements, choose the most appropriate answer from the options given below.

Degree of proximity of the maternal and fetal blood circulations in the placenta of animals, in increasing order is :
(A) Hemochorial
(B) Epitheliochorial
(C) Synepitheliochorial
(D) Endotheliochorial
Choose the correct answer from the options given below:

The species that are induced ovulators include
(A) Cat
(B) Rabbit
(C) Pig
(D) Camel
Choose the correct answer from the options given below:

The hormone that is primarily responsible for the onset of ovarian activity and puberty, in animals is

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : In cows, insemination should be preferably done a few hours before the ovulation.
Reason (R) : Sperm capacitation and acrosomal reaction in the genital tract of cow may take about six hours.
In light of the above statements, choose the correct answer from the options given below