Question Bank No: 1

1. The delivery of completely developable fortus from the uterus is scientifically called.

 a)Ovulation
 b)Oviposition
 c)Parturition
 d)Gestation

2. When mammary glands of male develop similar to that of female then this condition is known as

 a)Gmochorism
 b)Faminism
 c)Gynaecomatia
 d)Gynaecism

3. Human embryo is about an inch in length after

 a)Eight weeks
 b)Six weeks
 c)Four weeks
 d)Sixteen weeks

4. Axial filament of sperm is formed by

 a)Distal centriole
 b)Proximal centriole
 c)Mintochondrial spiral
 d)DNA

5. Breaking of acrosome membrane is

 a)Agglutination
 b)Capacitation
 c)Cavitation
 d)Lysing

6. How many spermatozoa are produced by a secondary spermatocyte.

 a)4
 b)8
 c)1
 d)2

7. The rearrangement of cells in an embryo is called.

 a)Differentiation
 b)Growth
 c)Polarization
 d)Morphogenetic movement

8. The first organ to differentiate during dipt is

 a)Nervous system
 b)skin
 c)Neural tube
 d)Brain

9. Number of sperms present in a single ejaculation of seman contains.

 a)10000
 b)30-40 million
 c)100 - 200 million
 d)300 - 400 million

10. Secondary Oocyte is

 a)Haploid
 b)Diploid
 c)Polyploid
 d)Triploid

11. Non primate mammals have

 a)Mentrual cycle
 b)Oestrous cycle
 c)Breeding season
 d)Non - Breeding season

12. Mentruation is triggened by an abrupt decline in the amount of

 a)LH
 b)FSH
 c)LTH
 d)Estrogen

13. The degenerative process by which eggs are lost from the ovary is called.

 a)Atresia
 b)Hypoplasia
 c)Hyperplasia
 d)Regression

14. Progesterone is a

 a)Carbohydrate
 b)Protein
 c)Steroid
 d)Sterol

15. The area of ovum which receives the sperm is

 a)Animal pole
 b)Zona Pellucida
 c)Utricle
 d)Vegetal pole

16. Mature sperms are stored in

 a)Seminiferous tubule
 b)Seminal Vesicle
 c)Interstial cells
 d)Epididymis

17. Clitoris in female is homologous to

 a)Testis
 b)Scrotal Sac
 c)Perris
 d)Epuididymis

18. Sertoli cells are found in

 a)Liver
 b)Seminiferous tubules
 c)Heart
 d)Ovary

19. Cleavage is a unique form of mitotic cell division in that.

 a)The nucleus does not participate
 b)No spindle develops to guide the cells
 c)The lasma membrane of daughter cells do not separate
 d)There is no gravity of cells

20. The germ layer which differentiates into primitive gut is

 a)Ectoderm
 b)Endoderm
 c)Neurectoderm
 d)Mesoderm

21. The solid mass of cells formed at the end of cleavage of mammalian egg is

 a)Blastula
 b)Morula
 c)Blastocyst
 d)Blastodisc

22. Which one of the following is a nutritive membrane.

 a)Mesoderm
 b)Trophectoderm
 c)Endoderm
 d)Embryonic disc

23. In Humans, the placenta is

 a)Haemochorial
 b)Endothelial
 c)Syndesmochorial
 d)Epithelio chorial

24. Brain of man is formed from

 a)Blastocoel
 b)Ectoderm
 c)Endoderm
 d)Mesoderm

25. The outer thicker coat formed of radially elongated follicular cells around the ovum is

 a)Corona radiate
 b)zona Pellucida
 c)Vitelline membrane
 d)Follicular epithelium

26. The cell organelle seen inside the head of the nucleus is

 a)Golgi bodies
 b)Lysosomes
 c)Mitochondria
 d)Centriole

27. A single layered hollow spherical embryo formed from a zygote after rapid mitotic division is called

 a)Gastrula
 b)Morula
 c)Larva
 d)Blastula

28. The transformation of growing primary follicle into Graffian follicle is controlled by

 a)LH
 b)FSH
 c)Estrogen
 d)Progesterone

29. One of the following is a method of sexual reproduction.

 a)Frogmentation
 b)Multiple fission
 c)Heterogamy
 d)Budding

30. Graffian follicle produces one of the following hormone-

 a)FSH
 b)Estrogen
 c)Progesterone
 d)Relaxin