Q. No.The first menstruation begins at puberty and is called as:
| 1. | Menarche | 2. | Menopause |
| 3. | Thelarche | 4. | Pubarche |
Subtopic: Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
97%
From NCERT
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The menstrual cycle starts with the:
| 1. | Follicular phase | 2. | Menstrual phase |
| 3. | Ovulatory phase | 4. | Secretory phase |
Subtopic: Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
82%
From NCERT
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The correct sequence of the various phases of a typical menstrual cycle is:
| 1. | Menstrual → Follicular → Secretory → Ovulatory |
| 2. | Menstrual → Follicular → Ovulatory → Secretory |
| 3. | Ovulatory → Follicular → Secretory → Menstrual |
| 4. | Menstrual → Secretory → Follicular → Ovulatory |
Subtopic: Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
84%
From NCERT
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Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
| Assertion (A): | LH is necessary to maintain luteal function for the second two weeks of the menstrual cycle. |
| Reason (R): | If fertilization does not occur, LH is continued to be secreted in low concentration in the luteal phase. |
| 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. | Both (A) and (R) are False. |
Subtopic: Menstrual Cycle: Luteal Phase |
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The peak levels of LH and FSH are observed on day _____ of a typical menstrual cycle.
| 1. | 6 | 2. | 14 |
| 3. | 22 | 4. | 28 |
Subtopic: Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
96%
From NCERT
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LH surge:
| 1. | is a dramatic sudden increase in the levels of LH during the early part of menstrual cycle and is responsible for ovulation |
| 2. | is a dramatic sudden decrease in the levels of LH during the early part of menstrual cycle and is responsible for ovulation |
| 3. | is a dramatic sudden decrease in the levels of LH during the mid-menstrual cycle and is responsible for ovulation |
| 4. | is a dramatic sudden increase in the levels of LH during the mid-menstrual cycle and is responsible for ovulation |
Subtopic: Menstrual Cycle: Luteal Phase |
84%
From NCERT
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Corpus luteum is:
1. Ruptured Graafian follicle
2. Released ovum surrounded by cells
3. Developing follicle
4. Enzyme-secreting structure in the ovary
Subtopic: Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
90%
From NCERT
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Subtopic: Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase | Fetal Development & Parturition |
89%
From NCERT
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Corpus luteum is essential for:
1. Release of ovum
2. Development of follicles
3. Maintenance of endometrium
4. Contraction of the myometrium
Subtopic: Menstrual Cycle: Luteal Phase |
88%
From NCERT
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Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
| Assertion (A): | In the absence of fertilization, the corpus luteum degenerates into a corpus albicans. |
| Reason (R): | The levels of estrogen and progesterone are highly reduced towards the end of the luteal phase. |
Choose the most appropriate answer:
| 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. | Both (A) and (R) are False. |
Subtopic: Menstrual Cycle: Luteal Phase |
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