- 1(current)
Q. No.Which of the following statements are correct regarding female reproductive cycle?
Choose the most appropriate answer from the options given below:
| A. | In non-primate mammals cyclical changes during reproduction are called oestrus cycle. |
| B. | First menstrual cycle begins at puberty and is called menopause. |
| C. | Lack of menstruation may be indicative of pregnancy. |
| D. | Cyclic menstruation extends between menarche and menopause. |
Choose the most appropriate answer from the options given below:
| 1. | A, C and D only | 2. | A and D only |
| 3. | A and B only | 4. | A, B and C only |
Subtopic: Â Menstrual Cycle: Pre Ovulatory Phase |Â Menstrual Cycle: Luteal Phase |
 86%
From NCERT
NEET - 2023
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
In the light of the above statements, choose the correct answer from, the options given below:
| Assertion (A): | Endometrium is necessary for implantation of blastocyst. |
| Reason (R): | In the absence of fertilization, the corpus luteum degenerates that causes disintegration of endometrium. |
| 1. | (A) is False but (R) is True. |
| 2. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 3. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 4. | (A) is True but (R) is False. |
Subtopic: Â Introduction to Menstrual Cycle: 1 |Â Menstrual Cycle: Pre Ovulatory Phase |Â Menstrual Cycle: Luteal Phase |
 61%
From NCERT
NEET - 2023
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Match the following columns and select the correct option:
| Column I | Column II | ||
| (a) | Ovary | (i) | Human chorionic Gonadotropin |
| (b) | Placenta | (ii) | Estrogen & Progesterone |
| (c) | Corpus luteum | (iii) | Androgens |
| (d) | Leydig cells | (iv) | Progesterone only |
| Options: | (a) | (b) | (c) | (d) |
| 1. | (iv) | (iii) | (ii) | (i) |
| 2. | (i) | (ii) | (iii) | (iv) |
| 3. | (i) | (iii) | (ii) | (iv) |
| 4. | (ii) | (i) | (iv) | (iii) |
Subtopic: Â Seminiferous Tubules & Spermatogenesis |Â Ovary |Â Menstrual Cycle: Luteal Phase |Â Fetal Development & Parturition |
 91%
From NCERT
NEET - 2020
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
No new follicles develop in the luteal phase of the menstrual cycle because :
| 1. | Follicles do not remain in the ovary after ovulation |
| 2. | FSH levels are high in the luteal phase |
| 3. | LH levels are high in the luteal phase |
| 4. | Both FSH and LH levels are low in the luteal phase |
Subtopic: Â Menstrual Cycle: Luteal Phase |
 70%
From NCERT
NEET - 2019
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
- 1(current)
Q. No.
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