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Reyana09

@reyana09

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Joined: Nov 16, 2021
Last seen: Dec 29, 2021

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Answer to: Which of the following groups of cells in the male gonad, represent haploid cells?

Correct answer: (c) Secondary spermatocytes

4 years ago

Forum

Human Reproduction

Answer to: In spermatogenesis, reduction division of chromosome occurs during conversion of

Correct answer: (b) primary spermatocytes to secondary spermatocytes

4 years ago

Forum

Human Reproduction

Answer to: How many sperms are formed from 4 primary spermatocytes?

Correct answer: (c) 16

4 years ago

Forum

Human Reproduction

Answer to: How many sperms are formed from a secondary spermatocyte? (a) 4 (b) 8 (c) 2 (d) 1

Correct answer: (c) 2

4 years ago

Forum

Human Reproduction

Answer to: In humans, at the end of the first meiotic division, the male germ cells differentiate into the

Correct answer: (d) secondary spermatocytes

4 years ago

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Human Reproduction

Answer to: Seminal plasma, the fluid part of semen, is contributed by

Correct answer: (b) (i), (ii) and (iv)

4 years ago

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Human Reproduction

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

Correct answer: (d) Isthmus

4 years ago

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Human Reproduction

Answer to: After birth, colostrum is released from mammary glands which is rich in

Correct answer: (c) proteins, antibodies and low in fat

4 years ago

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Human Reproduction

Answer to: The third stage of parturition is called “after-birth”. In this stage

Correct answer: (d) placenta is expelled out

4 years ago

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Human Reproduction

Answer to: In human adult females oxytocin (a) stimulates pituitary to secrete vasopressin (b) causes strong uterine contractions during parturition

Correct answer: (b) causes strong uterine contractions during parturition

4 years ago

Forum

Human Reproduction

Answer to: Bartholin’s glands are situated

Correct answer: (a) on either side of vagina in humans

4 years ago

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Human Reproduction

Answer to: Lower narrow end of uterus is called

Correct answer: (b) cervix

4 years ago

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Human Reproduction

Answer to: The function of the secretion of prostate gland is to

Correct answer: (c) stimulate sperm activity

4 years ago

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Human Reproduction

Answer to: Prostate glands are located below (a) gubernaculum (b) seminal vesicles (c) epididymis (d) bulbourethral glands

Correct answer: (b) seminal vesicles

4 years ago

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Human Reproduction

Answer to: Seminal plasma in humans is rich in (a) fructose and calcium but has no enzymes (b) glucose and certain enzymes but has no calcium

Correct answer: (d) fructose, calcium and certain enzymes

4 years ago

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Human Reproduction

Answer to: The head of the epididymis at the head of the testis is called

Correct answer: (c) caput epididymis

4 years ago

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Human Reproduction

Answer to: Sertoli cells are regulated by the pituitary hormone known as

Correct answer: (b) FSH

4 years ago

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Human Reproduction

Answer to: The nutritive cells found in seminiferous tubules are

Correct answer: (c) Sertoli cells

4 years ago

Forum

Human Reproduction

Answer to: Which of the following is correct about mammalian testes?

Correct answer: (c) Sertoli cells, Seminiferous tubules, Leyding’s cells

4 years ago

Forum

Human Reproduction

Answer to: Temperature of the scrotum which is necessary for the functioning of testis is always ________ around below body temperature.

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