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Free download in PDF Human Reproduction Multiple Choice Questions (MCQs) and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS, JIPMER etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
Umbilical cord contains _________
[A]
Pluripotent stem cells
[B]
Cord blood stem cells
[C]
Blood stem cells
[D]
None of the above
Answer: Cord blood stem cells
(2)
How does human sperm locomote?
[A]
Flagella
[B]
Cilia
[C]
Neutrophils
[D]
None of the above
(3)
Cryptorchidism is a condition where _________
[A]
One of both testes are not developed
[B]
One or both testes fail to descend into the scrotum
[C]
One or both testes are not formed
[D]
None of the above
Answer: One or both testes fail to descend into the scrotum
(4)
Bidder’s canal receives __________
[A]
Eggs
[B]
Sperms
[C]
Ammonia
[D]
Oxygenated blood
(5)
The hormone that is released from the testes is ______
[A]
Progesterone
[B]
Vasopressin
[C]
Testosterone
[D]
None of the above
(6)
Wolffian duct is also known as ____________
[A]
Mesonephric duct
[B]
Ejaculatory duct
[C]
Major sublingual duct
[D]
Cystic duct
(7)
Acrosome is filled with _________
[A]
Lipids
[B]
Hormones
[C]
Digestive enzymes
[D]
None of the above
Answer: Digestive enzymes
(8)
_________ is an example of a viviparous animal.
[A]
Goat
[B]
Duck
[C]
Crocodile
[D]
None of the above
(9)
__________ is an example of an oviparous animal
[A]
Pidgeon
[B]
Elephant
[C]
Sheep
[D]
None of the above
(10)
The ________ is an ovoviviparous animal
[A]
Basking shark
[B]
Bonobo
[C]
Blue shark
[D]
None of the above
(11)
The _________ is a temporary organ that connects a mammalian mother to its foetus
[A]
Placenta
[B]
Chorion
[C]
Endometrium
[D]
None of the above
(12)
Division of human egg is __________
[A]
Holoblastic and unequal
[B]
Meroblastic
[C]
Holoblastic and equal
[D]
Isoblastic
Answer: Holoblastic and unequal
(13)
The lytic enzyme released y sperm is _________
[A]
Ligase
[B]
Acrosome
[C]
Androgamone
[D]
Hyaluronidase
(14)
Number of autosomes in human primary spermatocyte is _________
[A]
46
[B]
44
[C]
23
[D]
22
(15)
Ovum receives the sperm in the region of _________
[A]
Animal pole
[B]
Equator
[C]
Vegetal pole
[D]
Pigmented area
(16)
Which of the following organ is devoid of gland?
[A]
Vulva
[B]
Oviduct
[C]
Uterus
[D]
Vagina
(17)
Among the following stem cells which are found in the umbilical cord?
[A]
Embryonic stem cells
[B]
Adult stem cells
[C]
Cord blood stem cells
[D]
Blood stem cells
Answer: Cord blood stem cells
(18)
Human sperm moves with the help of _________
[A]
Cilia
[B]
Flagellum
[C]
Basal body
[D]
Nucleosome
(19)
Cryptorchidism is a condition in which _________
[A]
Male hormones are not reactive
[B]
Ovaries are removed
[C]
Sperms are not formed
[D]
Testes fail to descend in scrotal sacs
Answer: thoracic cavity from abdominal cavity
(20)
Bidder’s canal is meant for the passage of _________
[A]
Sperms
[B]
Urine
[C]
Ova
[D]
Saline
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