Identify the wrong statement from the following:
 

1.	High levels of estrogen trigger the ovulatory surge.
2.	Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards,
3.	Sperms released from seminiferous tubules are poorly motile/ non-motile.
4.	Progesterone level is high during the post ovulatory phase of menstrual cycle.

Spot the odd one out from the following structures with reference to the male reproductive system:

1. Rete testis

2. Epididymis

3. Vasa efferentia

4. Isthmus 

Seminal plasma, the fluid part of semen, is contributed by
I. Seminal vesicle                               
II. Prostate
III. Urethra                                       
Iv. Bulbourethral gland

1. I and II

2. I,II and IV

3. II, III and IV

4.  I and IV

Spermiation is the process of the release of sperms from:

1. seminiferous tubules

2. vas deferens

3. epididymis

4. prostate gland

Mature Graafian follicle is generally present in the ovary of a healthy human female around

1. 5-8 day of menstrual cycle

2. 11-17 day of menstrual cycle

3. 18-23 day of menstrual cycle

4. 24-28 day of menstrual cycle  

 Acrosomal reaction of the sperm occurs due to
 

Which one of the following is not a male accessory gland?

1. Seminal vesicle

2. Ampulla

3. Prostate

4. Bulbourethral gland

Choose the incorrect statement from the following:

Identify the odd one from the following:

1. labia minora

2. fimbriae

3. infundibulum 

4. isthmus

The membranous cover of the ovum at ovulation is

1. corona radiata

2. zona radiata

3. zona pellucida

4. chorion