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Q. No.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.
Bulbo-urethral glands
iii.
Layer of the ovum
d.
Leydig cells
iv.
Lubrication of the Penis
(a)
(b)
(c)
(d)
1.
(i)
(iv)
(ii)
(iii)
2.
(iii)
(ii)
(iv)
(i)
3.
(ii)
(iii)
(iv)
(i)
4.
(iv)
(iii)
(i)
(ii)
Subtopic: Implantation |
92%
From NCERT
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Match the following columns and select the correct option.
1. (i)-(a), (ii)-(b), (iii)-(c), (iv)-(d)
2. (i)-(a), (ii)-(c), (iii)-(b), (iv)-(d)
3. (i)-(b), (ii)-(a), (iii)-(d), (iv)-(c)
4. (i)-(d), (ii)-(c), (iii)-(b), (iv)-(a)
| Column I | Column II | ||
| i. | Ovary | a. | Human chorionic Gonadotropin |
| ii. | Placenta | b. | Estrogen nad Progesterone |
| iii. | Corpus luteum | c. | Androgens |
| iv. | Leydig cells | d. | Progesterone only |
2. (i)-(a), (ii)-(c), (iii)-(b), (iv)-(d)
3. (i)-(b), (ii)-(a), (iii)-(d), (iv)-(c)
4. (i)-(d), (ii)-(c), (iii)-(b), (iv)-(a)
Subtopic: Female Reproductive System-2 |
93%
From NCERT
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Identify the CORRECT match from the Columns I, II and III.
1. 2-a-iii, 1-c-iv, 3-b-i, 4-d-ii
2. 1-c-iv, 2-d-iii, 3-b-i, 4-a-ii
3. 1-d-iii, 2-a-iv, 3-b-i, 4-c-ii
4. 2-d-iii, 1-c-iv, 3-a-ii, 4-b-iv
| I | II | III | |||
| 1. | Interstitial cells | a. | Cortex of ovary | i. | Follicular fluid |
| 2. | Sertoli cells | b. | Ovarian follicle | ii. | Progesterone |
| 3. | Granulosa cells | c. | Testis | iii. | Attachment of sperm bundle |
| 4. | Cells of corpus luteum | d. | Seminiferous tubules | iv. | Testosterone |
2. 1-c-iv, 2-d-iii, 3-b-i, 4-a-ii
3. 1-d-iii, 2-a-iv, 3-b-i, 4-c-ii
4. 2-d-iii, 1-c-iv, 3-a-ii, 4-b-iv
Subtopic: Female Reproductive System-2 |
65%
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Select the CORRECT match:
1. i-d
2. ii-e
3. iii-a
4. iv-b
| Column A | Column B | ||
| i. | Seminal fluid | a. | Corpus spongiosum |
| ii. | Prostate gland | b. | Membranous urethra |
| iii. | Ejaculatory duct | c. | Clitoris |
| iv. | Erectile tissues | d. | Fructose |
| e. | Prostaglandins |
2. ii-e
3. iii-a
4. iv-b
Subtopic: Male Reproductive System |
76%
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Match part of sperm in column I with its component in column II and functions is
column III select the correct option.
column III select the correct option.
| Column I (Part of sperm) |
Column II (Component) |
Column III (Function) |
|||
| A. | Head | P. | Centrioles | W. | Whiplash movement in female reproductive tract |
| B. | Neck | Q. | Acrosome | X. | Helps in formation of synkaryon spindle |
| C. | Middle piece | R. | Nebenkem | Y. | Provides energy for sperm movement |
| D. | Tail | S. | Axial | Z. | Secrets penetrating enzyme |
| 1. | A-P-Z | B-Q-X | C-R-Y | D-S-W |
| 2. | A-Q-X | B-P-Y | C-S-W | D-R-Z |
| 3. | A-Q-Z | B-P-X | C-R-Y | D-S-W |
| 4. | A-P-Z | B-Q-Y | D-S-W | C-R-W |
Subtopic: Spermiogenesis/Sperm Structure/Hormonal Regulation |
84%
From NCERT
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Given below are structural details of a human mammary gland:
(i) The glandular tissue in the breast has 15-20 clusters of cells called alveoli
(ii) The milk is stored in the lumen of alveoli
(iii) The alveoli join to form the mammary ducts
(iv) Mammary ampulla is connected to lactiferous ducts
Choose the option that gives the correct detail of human mammary gland
1. (i) and (ii)
2. (ii) and (iii)
3. (ii) and (iv)
4. (i) and (iii)
(i) The glandular tissue in the breast has 15-20 clusters of cells called alveoli
(ii) The milk is stored in the lumen of alveoli
(iii) The alveoli join to form the mammary ducts
(iv) Mammary ampulla is connected to lactiferous ducts
Choose the option that gives the correct detail of human mammary gland
1. (i) and (ii)
2. (ii) and (iii)
3. (ii) and (iv)
4. (i) and (iii)
Subtopic: Female Reproductive System-1 | Female Reproductive System-2 |
65%
From NCERT
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Match the organs / parts of human reproductive system in Column I with the respective hormone /enzyme
secreted by them, in Column II.
1. i-c, ii-a, iii-b, iv-d
2. i-d, ii-b, iii-c, iv-a
3. i-b, ii-d, iii-a, iv-c
4. i-a, ii-b, iii-d, iv-c
secreted by them, in Column II.
| Column I | Column II | ||
| i. | Prostate gland | a. | Hyaluronidase |
| ii. | Acrosome of sperm | b. | Inhibin |
| iii. | Corpus luteum | c. | Acid phosphatase |
| iv. | Placenta | d. | Human Chorionic Gonadotropin |
2. i-d, ii-b, iii-c, iv-a
3. i-b, ii-d, iii-a, iv-c
4. i-a, ii-b, iii-d, iv-c
Subtopic: Male Reproductive System |
80%
From NCERT
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Match the following with respect to stages of embryonic development in human.
Choose the correct option-
1. A-III, B-I, C-IV, D-II
2. A-I, B-III, C-IV, D-II
3. A-III, B-II, C-I, D-IV
4. A-II, B-I, C-III, D-IV
| Column I | Column II | ||
| A | Fully formed morula. | I | By end of \(7^{th}\) day after fertilization |
| B | Fully formed blastocyst | I | 15 days after fertilization. |
| C | Completion of Implantation process | III | By end of \(4^{th}\) day after fertilization. |
| D | Fully formed gastrula | IV | By end of \(10^{th}\) day after fertilization. |
1. A-III, B-I, C-IV, D-II
2. A-I, B-III, C-IV, D-II
3. A-III, B-II, C-I, D-IV
4. A-II, B-I, C-III, D-IV
Subtopic: Embryonic Development till Gastrulation |
From NCERT
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Select the correct pairs of germ layers and their derivatives from the following; and
choose the correct option given below.
1. A and B only
2. A, C and E only
3. B, C and E only
4. C, D and E only
choose the correct option given below.
| Gem layer | Derivatives | |
| A | Mesoderm | All types of muscle of body. |
| B | Ectoderm | Iris Muscle and Ciliary Muscles. |
| C | Endoderm | Lining of Middle ear. |
| D | Ectoderm | Adrenal cortex and Medulla. |
| E | Mesoderm | Sclera and Choroid layer of eye. |
2. A, C and E only
3. B, C and E only
4. C, D and E only
Subtopic: Embryonic Development till Gastrulation |
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In the flowchart given below, identify P, Q and R and select the correct option.
| P | Q | R | |
| 1. | Primary spermatocytes | Spermatids | Sperms |
| 2. | Spermatozoa | Spermatids | Sperms |
| 3. | Primary Spermatocytes | Secondary spermatocytes | Spermatids |
| 4. | Secondary spermatocytes | Primary Spermatocytes | Spermatids |
Subtopic: Seminiferous Tubules & Spermatogenesis |
89%
From NCERT
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