Match List I with List II:
List I List II
A. Acrosome I. Gonadotropin
B. Corpus luteum II. Hyaluronidase
C. Leydig cells III. Estrogen
D. Hypothalamus IV. Testosterone

Choose the correct answer from the options given below:
1. A-(II), B-(III), C-(I), D-(IV) 
2. A-(II), B-(III), C-(IV), D-(I)
3.  A-(III), B-(II), C-(IV), D-(I)
4.  A-(III), B-(II), C-(I), D-(IV)    
Subtopic:  Male Reproductive System | Seminiferous Tubules & Spermatogenesis | Semen and Male Fertility | Introduction to Menstrual Cycle: 1 | Introduction to Menstrual Cycle |
 90%
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Read the following statements carefully.
a. Humans are sexually reproducing and viviparous.
b. The ovaries in human females produce only hormones.
c. The mammary glands are one of the female secondary sexual characters.
d. A normal human sperm is composed of a head, neck, and middle piece only.
How many of the above statements are true with respect to the human reproductive system?
1. 1
2. 3
3. 2
4. 4
Subtopic:  Introduction | Spermiogenesis/Sperm Structure/Hormonal Regulation | Mammary Gland & Lactation | Female Reproductive System-1 | Female Reproductive System-2 |
 65%
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Read the following statements (a) to (d) with respect to normal adult human and choose the option with only correct statements.
a. Interstitial spaces of testis contain Leydig cells and other immunologically competent cells.
b. Testes are situated inside the abdominal cavity within a pouch called scrotum.
c. The scrotum helps in maintaining the low temperature necessary for spermatogenesis.
d. Each lobule of testis contains 250 seminiferous tubules in which sperms are produced.
1. (a) and (b)
2. (b) and (c)
3. (a) and (c)
4. (c) and (d)
Subtopic:  Male Reproductive System | Basic Anatomy of Testis |
 69%
From NCERT
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Match column-I with column-II and choose the correct option:
Column-I Column-II
a. Milk (i) Spermatids are transformed into
spermatozoa
b. Primary spermatocyte (ii) Stored in the cavity of alveoli
c. Spermiogenesis (iii) First menstruation begins at puberty
d. Menarche (iv) Periodically undergo meiosis
    a      b   c   d
1. (i)   (ii) (iii) (iv)
2. (ii)  (iv) (i) (iii)
3. (ii)  (iv) (iii) (i)
4. (ii)  (iii) (iv) (i)
Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation | Mammary Gland & Lactation |
 94%
From NCERT
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Read the following statements carefully and choose the option with only correct statements.
(a) Spermatogonia produce sperm cells by spermatogenesis that begins at puberty.
(b) All spermatogonia periodically undergo meiosis.
(c) A primary spermatocyte completes first meiotic division during embryonic development.
(d) The secondary spermatocytes have only 23 chromosomes each.
1. (a) and (b)
2. (b) and (c)
3. (c) and (d)
4. (a) and (d)
Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 83%
From NCERT
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Assertion (A): During pregnancy, the level of several hormones like estrogens, progestogens, cortisol, prolactin, thyroxine, etc are increased several folds in the maternal blood.
Reason (R): Increased production of these hormones is essential for supporting the foetal growth, metabolic changes in the mother, and maintenance of pregnancy.
In light of the above statements, choose the correct answer from the options given below:
1. Both (A) and (R) are true but (R) is not the correct explanation of (A).
2. Both (A) and (R) are true and (R) is the correct explanation of (A).
3. (A) is true but (R) is false.
4. (A) is false but (R) is true.
Subtopic:  Embryonic Development till Gastrulation |
 70%
From NCERT
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How many statements given below are correct?
(i) Relaxin is secreted by the ovary in the later phase of pregnancy.
(ii) Inner cell mass differentiates into ectoderm and endoderm just before implantation.
(iii) Implantation leads to pregnancy.
(iv) Embryo with 8 to 16 blastomeres is called morula.
1. 2
2. 1
3. 4
4. 3
Subtopic:  Embryonic Development till Gastrulation | Fertilization | Implantation |
 65%
From NCERT
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Match column-I with column-II and choose the correct answer:
Column I Column II
a. Breasts in lactating mothers (i) Presence or absence is not a reliable indicator of virginity
b. Colostrum (ii) Cushion of fatty tissue covered by
skin and pubic hairs
c. Mons pubis (iii) Contains several antibodies absolutely essential for newborns
d. Hymen  (iv) 15-20 mammary lobes each

1. a(i), b(ii), c(iii), d(iv)
2. a(ii), b(iv), c(i), d(iii)
3. a(iii), b(i), c(iv), d(ii)
4. a(iv), b(iii), c(ii), d(i)
Subtopic:  Mammary Gland & Lactation | Female Reproductive System-1 | Female Reproductive System-2 | Female External Genitalia |
 94%
From NCERT
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Match column-I with column-II and choose the correct option.
Column I Column II
a. Perimetrium (i) Inner glandular layer of uterus
b. Myometrium (ii) External thin membrane of uterus
c. Endometrium (iii) Middle thick layer of smooth muscles

1. a(i), b(ii), c(iii)
2. a(iii), b(ii), c(i)
3. a(ii), b(iii), c(i)
4. a(i), b(iii), c(ii)
Subtopic:  Female Reproductive System-1 | Female Reproductive System-2 |
 91%
From NCERT
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Assertion(A): In humans, all copulations cannot lead to fertilisation and pregnancy 
Reason (R): Ferrtilisation can only occur if the ovum and sperms are transported simultaneously to the ampulla 
In the light of above statement, choose the correct answer from the options given below :
1. Both (A) and (R) are true and (R) is not the correct explanation of (A) 
2. Both (A) and (R) are true and (R) is the correct explanation of (A) 
3. (A) is true but (R) is false 
4. (A) is false but (R) is true 
Subtopic:  Fertilization: Part 1 | Fertilization: Part 2 |
 68%
From NCERT
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