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Q. No.Complete the following analogy with respect to menstrual cycle.
Rapid secretion of LH : X : : decrease in level of FSH : Y
X
Y
1.
Luteal phase
Ovulatory phase
2.
Luteal phase
Follicular phase
3.
Follicular phase
Luteal phase
4.
Ovulatory phase
Luteal phase
Subtopic: Menstrual Cycle: Luteal Phase |
52%
From NCERT
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Identify label 'A' and 'B' with respect to oogenesis and select the correct option
| 'A' | 'B' | |
| 1. | Primary oocyte | Oogonia |
| 2. | Primordial germ cell | Secondary oocyte |
| 3. | Oogonia | Primary oocyte |
| 4. | Oogonia | Secondary oocyte |
Subtopic: oogenesis |
59%
From NCERT
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Match name of hormones in column I with its source of secretion in column II and function in column III.
1. (a)-(m)-(q), (b)-(l)-(r), (c)-(o)-(p), (d)-(n)-(s)
2. (a)-(m)-(q), (b)-(l)-(r), (c)-(n)-(s), (d)-(o)-(p)
3. (a)-(l)-(r), (b)-(m)-(q), (c)-(n)-(s), (d)-(o)-(p)
4. (a)-(l)-(r), (b)-(m)-(q), (c)-(d)-(p), (d)-(n)-(s)
| Column-I | Column-II | Column-III | |||
| (a) | Prolactin | (l) | Graffian follicle | (p) | Secondary sexual characters of makes |
| (b) | Estrogens | (m) | Pituitary gland | (q) | Development of lactiferous tubules |
| (c) | GnRH | (n) | Hypothalamus | (r) | Secondary sexual characters in females |
| (d) | Androgen | (o) | Interstitial cells | (s) | Stimulates release of FSH |
2. (a)-(m)-(q), (b)-(l)-(r), (c)-(n)-(s), (d)-(o)-(p)
3. (a)-(l)-(r), (b)-(m)-(q), (c)-(n)-(s), (d)-(o)-(p)
4. (a)-(l)-(r), (b)-(m)-(q), (c)-(d)-(p), (d)-(n)-(s)
Subtopic: Spermiogenesis/Sperm Structure/Hormonal Regulation |
78%
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Match name of hormone in column I with its source of secretion in column II and function in column II
1. (a)-(m)-(q), (b)-(l)-(r), (c)-(o)-(p), (d)-(n)-(s)
2. (a)-(m)-(q), (b)-(l)-(r), (c)-(n)-(s), (d)-(o)-(p)
3. (a)-(l)-(r), (b)-(m)-(q), (c)-(n)-(s), (d)-(o)-(p)
4. (a)-(l)-(r), (b)-(m)-(q), (c)-(d)-(p), (d)-(n)-(s)
| I | II | III | |||
| (a) | Prolactin | (l) | Graffian follicle | (p) | Secondary sexual characters of males |
| (b) | Estrogens | (m) | Pituitary gland | (q) | Development of lactiferous tubules |
| (c) | GnRH | (n) | Hypothalamus | (r) | Secondary sexual characters in females |
| (d) | Androgen | (o) | Interstitial cells | (s) | Stimulates release of FSH |
1. (a)-(m)-(q), (b)-(l)-(r), (c)-(o)-(p), (d)-(n)-(s)
2. (a)-(m)-(q), (b)-(l)-(r), (c)-(n)-(s), (d)-(o)-(p)
3. (a)-(l)-(r), (b)-(m)-(q), (c)-(n)-(s), (d)-(o)-(p)
4. (a)-(l)-(r), (b)-(m)-(q), (c)-(d)-(p), (d)-(n)-(s)
Subtopic: Spermiogenesis/Sperm Structure/Hormonal Regulation |
88%
From NCERT
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Given below is a diagrammatic view of the human ale reproductive system :
Identify the correct labelling for W, X, Y and Z and choose the correct option from the table below :
Identify the correct labelling for W, X, Y and Z and choose the correct option from the table below :
| W | X | Y | Z | |
| 1. | Epididymis | Prostrate gland | Glans penis | Bulbourethral Gland |
| 2. | Bulbourethral gland | Glans penis | Prostrate gland | Epididymis |
| 3. | Vas deferens | Seminal vesicle | Urethra | Prostrate gland |
| 4. | Rete testis | Bulbourethral gland | Epididymis | Glans penis |
Subtopic: Male Reproductive System |
93%
From NCERT
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During human embryonic development, the heart in the embryo is formed after :
1. 15 days of pregnancy
2. 30 days of pregnancy
3. 45 days of pregnancy
4. 60 days of pregnancy
1. 15 days of pregnancy
2. 30 days of pregnancy
3. 45 days of pregnancy
4. 60 days of pregnancy
Subtopic: Embryonic Development till Gastrulation | Fetal Development & Parturition |
80%
From NCERT
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The uterus opens into the vagina through a narrow :
1. Ampulla
2. Isthmus
3. Cervix
4. Infundibulum
1. Ampulla
2. Isthmus
3. Cervix
4. Infundibulum
Subtopic: Female Reproductive System-1 | Female Reproductive System-2 |
85%
From NCERT
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| Assertion (A): | Interstitial spaces outside the seminiferous tubule have blood vessels and sertoli cells. |
| Reason (R): | Sertoli cells provide nutrition to the germ cells. |
In light of the above statements choose answer from the options given below:
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true, but (R) is false |
| 4. | (A) is false, but (R) are true. |
Subtopic: Male Reproductive System | Basic Anatomy of Testis |
60%
From NCERT
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Choose the correct option for the features of functional mammary gland of all female mammals from the statements below :
(i) Glandular tissue with variable amount of fat.
(ii) Mammary lobes, 30 - 40 in number called alveoli.
(iii) Mammary ducts joining to form mammary tubules.
(iv) Mammary ampulla connected to lactiferous duct.
1. (i) and (iii)
2. (ii) and (iii)
3. (i) and (iv)
4. (ii) and (iv)
(i) Glandular tissue with variable amount of fat.
(ii) Mammary lobes, 30 - 40 in number called alveoli.
(iii) Mammary ducts joining to form mammary tubules.
(iv) Mammary ampulla connected to lactiferous duct.
1. (i) and (iii)
2. (ii) and (iii)
3. (i) and (iv)
4. (ii) and (iv)
Subtopic: Female Reproductive System-1 | Female Reproductive System-2 |
76%
From NCERT
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The nature of meiotic division during oogenesis in a human female is:
1. Equal cell division
2. Suspended cell division
3. Continuous cell division
4. Rapid cell division
1. Equal cell division
2. Suspended cell division
3. Continuous cell division
4. Rapid cell division
Subtopic: oogenesis |
68%
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