The mature follicle mainly secretes:
1. estrogen
2. progesterone
3. inhibin
4. relaxin

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
 51%
From NCERT
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Ovulation occurs ____ days prior to the onset of the next cycle.
1. 1
2. 7
3. 14
4. 21

Subtopic:  Menstrual Cycle: Luteal Phase |
 83%
From NCERT
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The simultaneously occurring events during the menstrual cycle are:

1. peak of LH secretion and menstrual flow
2. follicular development and the uterus becoming highly secretory
3. formation of corpus Albicans and an increase in progesterone secretion
4. Proliferation stage of the uterus and increased estrogen production
Subtopic:  Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
From NCERT
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Identify the correct statement regarding menopause:

1. Follicles become less responsive to FSH and LH.
2. Elevated estrogen levels is the cause.
3. Marks the beginning of menstrual cycles.
4. Results when follicles develop but contain no oocytes.
Subtopic:  Introduction to Menstrual Cycle: 1 | Introduction to Menstrual Cycle: 2 | Introduction to Menstrual Cycle |
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Non primate mammalian females have:
1. a follicular cycle
2. an estrous cycle
3. a menstrual cycle
4. a luteal cycle

Subtopic:  Introduction to Menstrual Cycle: 1 |
 79%
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The first structure amongst the following to receive sperms would be:
1. vas deferens
2. urethra
3. epididymis
4. seminal vesicle

Subtopic:  Male Reproductive System |
 66%
From NCERT
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Male fertility primarily depends on sperm count. Sterility is likely if the count is below:
1. 100,000,000 / ml
2. 20,000,000 / ml
3. 100,000 / ml
4. 1,000 / ml

Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
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Oviparous mammals are:
1. marsupials
2. placental mammals
3. monotremes
4. None

Subtopic:  Study of Aves & Mammals |
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Progesterone is secreted in large amounts by:
1. corpus luteum
2. anterior pituitary
3. Graafian follicle
4. hypotahlamus

Subtopic:  Menstrual Cycle: Luteal Phase |
 80%
From NCERT
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Which hormone is the immediate cause of ovulation?
1. FSH
2. progesterone
3. estrogen
4. LH

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
 63%
From NCERT
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