HUMAN REPRODUCTION

1.

The following diagram refers to female reproductive system of human. Identify

to

A-Urethra, B-Urinary bladder, C-Uterus, D-Cervix, E-Vagina A-Urethra, B-Urinary bladder, C-Uterus, D- Vagina, E- Cervix A-Urethra, B-Urinary bladder, C-Uterus, D-Cervix, E-Vagina A- Uterus, B-Urinary bladder, C- Urethra, D-Cervix, E-Vagina NULL NULL NULL

2.

Baby moving vigorously, responds to the touch and lound noises, swallowing amniotic fluid and urinating during ...... of development

20 weeks 24 weeks 26 weeks 28 weeks NULL NULL NULL

3.

Bidder's canal is found in

Testis of frog Kidney of frog Kidney of mammal Ovary of mammal NULL NULL NULL

4.

The edges of infundibulum possess finger-like projection called ...A... which helps in the collection of ovum. The infundibulum leads to wider part of the oviduct called ...B... . Last part of oviduct, ...C.... has narrow lumen and joins to uterus.
A, B and C in the above statement refers to

A-fimbriae; B-ampulla; C-isthmus A-fimbriae; B-isthmus; C-ampulla A- isthmus; B- fimbriae; C-ampulla A- isthmus; B- ampulla; C- fimbriae NULL NULL NULL

5.

Origin of nervous system occurs from

Meso-endoderm Mesoderm Endoderm Ecroderm NULL NULL NULL

6.

Which of them is not a correct match?

Proliferative phase-Rapid regeneration of myometrium and maturation of Graafian follicle Secretory phase-Development of corpus luteum and increased secretion of progesterone Menstruation-Breakdown of myometrium and ovum is not fertilized Ovulation-LH and FSH attain last peak and sharp full in secretion of progesterone NULL NULL NULL

7.

Given diagram refers to spermatogenesis and oogenesis in humans. Identify

to

correctly.
<img width=313 height=287 src="https://mytat.co/uploads/question/HUMANREPRODUCTION-1_filesimage062.jpg">

A-Spermatogonia, B-Secondary spermatocytes, C-Primary spermatocytes, D-Spermatids, E-Primary oocyte, F-Secondary oocyte, G-First polar body, H-Second polar body A-Spermatogonia, B- Primary spermatocytes, C- Secondary spermatocytes, D-Spermatids, E- Secondary oocyte, F-Secondary oocyte, G-First polar body, H-Second polar body A-Spermatogonia, B-Primary spermatocytes, C-Secondary spermatocytes, D-Spermatids, E-Primary oocyte, F-Secondary oocyte, G-First polar body, H-Second polar body A-Spermatogonia, B-Primary spermatocytes, C-Secondary spermatocytes, D-Spermatids, E-Primary oocyte, F-Secondary oocyte, G- Second polar body, H-First polar body NULL NULL NULL

8.

Development of animal embryo from egg without fertilization is called

Parthenogenesis Parthenocarpy Apospory Apomixis NULL NULL NULL

9.

Cleavage is the rapid mitotic division. It occurs in

Gametes Zygote Sperm Ova NULL NULL NULL

10.

Which one of the following statements about human sperm is correct?

Acrosome has a conical pointed structure used for piercing and penetrating the egg, resulting in fertilization The sperm lysins in the acrosome dissolve the egg envelope facilitating fertilization Acrosome serves as a sensory structure leading the sperm towards the ovum Acrosome serves no particular function NULL NULL NULL

HUMAN REPRODUCTION

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