Q.1
Which hormone is produced in women during pregnancy ... ... [ HPPMT 2010 ]
  • a) human chorionic gonadotropin ( hCG)
  • b) Relaxin
  • c) Human placental lactogen (hPL)
  • d) All the above
Q.2
Number of foetal extraembryonic membranes in humans is ... ... [ MPPMT 2002 ]
  • a) 2
  • b) 3
  • c) 4
  • d) 1
Q.3
Testosterone is secreted by ... ... [ JKCMEE 2007 ]
  • a) Sertoli cells
  • b) Leydig/interstitial cells
  • c) Seminiferous cells
  • d) All the above
Q.4
Which layer of uterus undergoes cyclic changes during menstrual cycle ... ... [ HPPMT 2011 ]
  • a) Myometrium
  • b) Endometrium
  • c) Perimetrium
  • d) All the above
Q.5
Release of oocytes / ova from ovary is ... ... [ MPPMT 1994 ]
  • a) Gestation
  • b) Ovulation
  • c) Parturition
  • d) Implantation
Q.6
LH surge occurs during phase of menstrual cycle. ..... [ Odisha 2007 ]
  • a) Menstrual phase
  • b) Beginning of proliferative phase
  • c) Just before end of proliferation phase
  • d) At the middle of the cycle
Q.7
Human eggs are ... ... [ CBSE 1991 ]
  • a) Alecithal
  • b) Microlecithal
  • c) Mesolecithal
  • d) Macrolecithal
Q.8
Nonprimate mammals have ... ....
  • a) Menstrual cycle
  • b) Oestrous cycle
  • c) Breeding seasons
  • d) Non breeding seasons
Q.9
Role of Leydig cells is ... ... [ CBSE 2012 ]
  • a) Nourishment of sperms
  • b) Provide motility to sperms
  • c) Bring about maturation of sperms
  • d) Synthesis of testosterone / Androgen
Q.10
Which one is correct ... ... [ manipal 2001 ]
  • a) Meiosis I occurs in primary spermatocyte
  • b) Meiosis I occurs in secondary spermatocyte
  • c) Meiosis I takes place in spermatids
  • d) Meiosis II occurs in spermatids
Q.11
Accessory genital gland found only in males is ... ... [ KCET 2007 ]
  • a) Cowper's gland
  • b) Bartholin gland
  • c) Perineal gland
  • d) Gastric Glands
Q.12
Find the correct options a) Testosterone influence male secondary sexual characters b) Gestation period in Rabbit is about 276 days c) Bulbourethral gland secretes a vaginal lubricant d) Placenta secretes estrogen
  • a) b, c
  • b) b, d
  • c) a,c, d
  • d) a, b, c
Q.13
Placenta is formed in humans by ... ... [ MPPMT 2002 ]
  • a) Amnion
  • b) Allantois
  • c) Chorion
  • d) All the above
Q.14
Phase of menstrual cycle in human that lasts for 7-8 days is ... ... [ AIIMS 2003]
  • a) Follicular phase
  • b) Ovulatory phase
  • c) Luteal phase
  • d) Menstruation
Q.15
Graafian follicles occur in ... ... [ Har PMT 2005 ]
  • a) Ovary
  • b) Testis
  • c) Egg
  • d) Sperm
Q.16
Function of allantois is ... .. [ MPPMT 1999 ]
  • a) Respiration
  • b) Execration
  • c) Nutrition and excretion
  • d) Protection from shock
Q.17
Delivery of developed foetus is ... .. [ Odisha 2005 ]
  • a) Ovulation
  • b) Oviposition
  • c) Parturition
  • d) Abortion
Q.18
Primary spermatocyte differs from spermatogonium in ... ... [ DPMT 2011 ]
  • a) Size and volume
  • b) Size of chromosomes
  • c) DNA content
  • d) Number of chromosomes
Q.19
Due to deficiency of which hormone, bones become weak in females ... ... [ GUJ CET 2011 ]
  • a) ACTH
  • b) TSH
  • c) Progesterone
  • d) Estrogen
Q.20
Tunica albuginea is the covering around ... ...
  • a) Ovary
  • b) Testis
  • c) Kidney
  • d) Heart
Q.21
Chromosome number is halved during ... ... [ BHU 2003 ]
  • a) Formation of first polar body
  • b) Formation of second polar body
  • c) Meiosis II
  • d) Division of secondary oocyte
Q.22
A zygote is completely divided into two by a cleavage furrow. the cleavage type is ... ... [ MPPMT 1992 ]
  • a) Equatorial
  • b) Meroblastic
  • c) Radial
  • d) Holoblastic
Q.23
In telolecithal egg the yolk is found .... ... [ CBSE 1993 ]
  • a) All over the egg
  • b) On one side
  • c) Both the sides
  • d) Centre
Q.24
First menstrual cycle is ... ...
  • a) Parturition
  • b) Menopause
  • c) Menarche
  • d) Implantation
Q.25
Vasa efferentia posses
  • a) Peristalsis
  • b) Secretory cells
  • c) Ciliated cells
  • d) Opening for seminal vesicles
Q.26
Spermatogenesis involves ... ... [ MPPMT 2000 ]
Mitosis of the spermatogonia 16 days Up to the primary spermatocytes Spermatogonia A & B
First meiosis 24 days For the division of the primary spermatocytes to form secondary spermatocytes
Second meiosis A few hours For engendering the spermatids
Spermiogenesis 24 days Up to the completed sperm cells
Total ~64 days - -
  • a) Mitosis
  • b) Meiosis
  • c) Metamorphosis
  • d) Both A and B
Q.27
Twin develops from ... ... [ Har PMT 2005 ]
  • a) Different zygotes
  • b) Different ova
  • c) Different sperms
  • d) Same zygote
Q.28
Failure of testes to descend into scrotum is .... ... [ BHU1998]
  • a) Vasectomy
  • b) Cryptorchidism
  • c) Impotency
  • d) Tubectomy
Q.29
Acrosome of sperm contains ... ... [ MPPMT 2010]
  • a) Hydrolytic enzymes
  • b) DNA
  • c) Fructose
  • d) Mitochondria
Q.30
In spermatogenesis, a primary spermatocyte produce four similar sperms while in oogenesis a primary oocyte forms.. ... [ MPPMT 1991 ]
  • a) Four similar ova
  • b) Three large ova and one polar body
  • c) Two large ova and two polar bodies
  • d) One large ovum and 2-3 polar bodies
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