Which of the following events is not associated with ovulation in human females?

1. Decrease in Oestradiol

2. Full development of Graafian follicle

3. Release of secondary oocyte

4. LH Surge

Subtopic:  Menstrual Cycle: Luteal Phase |
 81%
From NCERT
NEET - 2015
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In human females, meiosis-II is not completed until?

1. Puberty 2. Fertilization
3. Uterine implantation 4. Birth
Subtopic:  Ovary |
 85%
From NCERT
NEET - 2015
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Which of the following cells during gametogenesis is normally diploid?

1. Primary polar body
2. Spermatid
3. Spermatogonia
4. Secondary polar body
Subtopic:  Seminiferous Tubules & Spermatogenesis |
 79%
From NCERT
NEET - 2015
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Menstrual flow occurs due to the lack of:
1. FSH
2. Oxytocin
3. Vasopressin
4. Progesterone
Subtopic:  Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
 83%
From NCERT
AIPMT - 2013
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What is the correct sequence of sperm formation?
1. spermatogonia, spermatocyte, spermatozoa, spermatid
2. Spermatogonia, spermatozoa, spermatocyte, spermatid
3. Spermatogonia, spermatocyte, spermatid, spermatozoa
4. Spermatid, spermatocyte, spermatogonia, spermatozoa
Subtopic:  Seminiferous Tubules & Spermatogenesis |
 72%
From NCERT
AIPMT - 2013
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The shared terminal duct of the reproductive and urinary system in the human male is:

1. Urethra

2. Ureter

3. Vas deferens

4. Vasa efferentia

Subtopic:  Male Reproductive System |
 82%
From NCERT
AIPMT - 2014
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The main function of mammalian corpus luteum is to produce:

1. Oestrogen only

2. progesterone

3. human chorionic gonadotropin

4. relaxin only

Subtopic:  Menstrual Cycle: Luteal Phase |
 87%
From NCERT
AIPMT - 2014
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Which one of the following is not the function of placenta?

1. Secretes estrogen
2. Facilitates removal of carbon dioxide and waste material from embryo
3. Secretes oxytocin during parturition
4. Facilitates supply of oxygen and nutrients to embryo

Subtopic:  Fetal Development & Parturition |
 71%
From NCERT
AIPMT - 2013
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The Leydig cells as found in the human body are the secretory source of:

1. Progesterone

2. Intestinal mucus

3. Glocagon

4. Androgens

Subtopic:  Basic Anatomy of Testis |
 93%
From NCERT
AIPMT - 2012
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Sertoli cells are found in:

1. ovaries and secrete progesterone
2. adrenal cortex and secrete adrenaline
3. seminiferous tubules and provide
nutrition to germ cells
4. pancreas and secrete cholecystokinin

Subtopic:  Seminiferous Tubules & Spermatogenesis |
 95%
From NCERT
AIPMT - 2010
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