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Given below is a diagrammatic sketch of a portion of the human male reproductive system.

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In human, the unpaired male reproductive structure is indicated as 'C'. Identify the structure.

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Important Questions on Human Reproduction

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Biology>Reproduction>Human Reproduction>Male Reproductive System
Which of the following depicts the correct pathway of transport of sperms?
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Biology>Reproduction>Human Reproduction>Male Reproductive System

Match the following columns and select the correct option.

  Column-I   Column-II
(a) Placenta (i) Androgens
(b) Zona pellucida (ii) Human Chorionic Gonadotropin (hCG)
(c) Bulbourethral glands (iii) Layer of the ovum
(d) Leydig cells (iv) Lubrication of the Penis
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Biology>Reproduction>Human Reproduction>Male Reproductive System

Mention any one function of the prostate gland.

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Biology>Reproduction>Human Reproduction>Male Reproductive System
Leydig cells synthesize:
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Biology>Reproduction>Human Reproduction>Male Reproductive System
Presence of ________ is an indication of abdominal origin of testis.
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Biology>Reproduction>Human Reproduction>Male Reproductive System
Identify the correct statement on 'inhibin':
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Biology>Reproduction>Human Reproduction>Male Reproductive System
Write the accessory ducts found in the male reproductive system.
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Biology>Reproduction>Human Reproduction>Male Reproductive System
When the fallopian tube is blocked at ampullary region, the ovum fails to move from
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Biology>Reproduction>Human Reproduction>Male Reproductive System
Identify the complete and correct sequence in the passage of spermatozoa?
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Biology>Reproduction>Human Reproduction>Male Reproductive System
Changes in GnRH pulse frequency in females is controlled by circulating levels of:
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Biology>Reproduction>Human Reproduction>Male Reproductive System
Match Column-I with Column-II and select the correct option using the codes given below:
 
Column–I Column–II
a. Mons pubis (i) Embryo formation
b. Antrum (ii) Sperm
c. Trophectoderm (iii) Female external genitalia
d. Nebenkern (iv) Graafian follicle
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Biology>Reproduction>Human Reproduction>Male Reproductive System
Vas deferens starts from which part of epididymis?
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Biology>Reproduction>Human Reproduction>Male Reproductive System
The only organ which is capable of producing Fructose in humans is:
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Biology>Reproduction>Human Reproduction>Male Reproductive System
Describe male reproductive system of a man. Draw a labelled diagram of it.
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Biology>Reproduction>Human Reproduction>Male Reproductive System
 The part of the Fallopian tube closest to the ovary is:
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Biology>Reproduction>Human Reproduction>Male Reproductive System
The nourishing cells in the Seminiferous tubules are
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Biology>Reproduction>Human Reproduction>Male Reproductive System
The following statements are true for progesterone EXCEPT ONE
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Biology>Reproduction>Human Reproduction>Male Reproductive System
GnRH, a hypothalamic hormone, needed in reproduction, acts on
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Biology>Reproduction>Human Reproduction>Male Reproductive System

Study the following table

  Glands Location Function
A Bartholin glands Sides of vaginal opening Lubricate vaginal passage
B Skene's glands Beneath the urinary bladder Lubricate vaginal passage
C Prostate gland Around prostatic urethra Activate sperms and provide nutrition for them
D Cowpers glands Above the prostate gland Neutralises the urethra

Among the above, identify incorrect combination.

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Biology>Reproduction>Human Reproduction>Male Reproductive System
Select the correct sequence for transport of sperm cells in male reproductive system.