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The amnion of mammalian embryo is derived from?
1. ectoderm and mesoderm
2. endoderm and mesoderm
3. mesoderm and trophoblast
4. ectoderm and endoderm
Subtopic: Â Embryonic Development till Gastrulation |
Level 3: 35%-60%
NEET - 2018
Hints
Match the items given in Column-I with those in Column-II and select the correct option given below:
| Column-I | Column-II | ||
| (a) | Proliferative Phase | (i) | Breakdown of the endometrial lining |
| (b) | Secretory Phase | (ii) | Follicular Phase |
| (c) | Menstruation | (iii) | Luteal Phase |
| Options: | (a) | (b) | (c) |
| 1. | (iii) | (ii) | (i) |
| 2. | (i) | (iii) | (ii) |
| 3. | (ii) | (iii) | (i) |
| 4. | (iii) | (i) | (ii) |
Subtopic: Â Introduction to Menstrual Cycle: 2 |Â Menstrual Cycle: Pre Ovulatory Phase |Â Menstrual Cycle |
 85%
Level 1: 80%+
NEET - 2018
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Match Column-I with Column-II and select the correct option using the codes given below:
| Column-I | Column-II | ||
| A. | Mons pubis | 1. | Embryo formation |
| B. | Antrum | 2. | Sperm |
| C. | Trophectoderm | 3. | Female external genitalia |
| D. | Nebenker | 4. | Graafian follicle |
1. A-2 B-4 C-3 D-1
2. A-3 B-4 C-1 D-2
3. A-3 B-1 C-4 D-2
4. A-1 B-4 C-3 D-2
Subtopic: Â Embryonic Development till Gastrulation |Â Female External Genitalia |
 89%
Level 1: 80%+
NEET - 2016
Hints
Changes in GnRH pulse frequency in females is controlled by circulating levels of:
1. estrogen and inhibin
2. progesterone only
3. progesterone and inhibin
4. estrogen and progesterone
2. progesterone only
3. progesterone and inhibin
4. estrogen and progesterone
Subtopic: Â Menstrual Cycle |
 74%
Level 2: 60%+
NEET - 2016
Hints
Capacitation refers to changes in the:
1. sperm before fertilization
2. ovum before fertilization
3. ovum after fertilization
4. sperm after fertilization
2. ovum before fertilization
3. ovum after fertilization
4. sperm after fertilization
Subtopic: Â Fertilization: Part 1 |Â Fertilization |
 68%
Level 2: 60%+
NEET - 2015
Hints
Which of these is not an important component of the initiation of parturition in humans?
1. Increase in oestrogen and progesterone ratio
2. Synthesis of prostaglandins
3. Release of oxytocin
4. Release of prolactin
1. Increase in oestrogen and progesterone ratio
2. Synthesis of prostaglandins
3. Release of oxytocin
4. Release of prolactin
Subtopic: Â Fetal Development & Parturition |
 57%
Level 3: 35%-60%
NEET - 2015
Hints
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: Â Male Reproductive System |
 83%
Level 1: 80%+
AIPMT - 2014
Hints
Seminal plasma in human males is rich in:
1. fructose and calcium
2. glucose and calcium
3. DNA and testosterone
4. ribose and potassium
Subtopic: Â Semen and Male Fertility |
 95%
Level 1: 80%+
AIPMT - 2010
Hints
Identify the incorrect statement regarding female reproductive system?
| 1. | The first meiotic division of a primary oocyte forms two secondary oocytes that remain in this stage unless fertilization occurs. |
| 2. | Uterine tube, fallopian tube, and oviduct are terms used to refer to the same organ. |
| 3. | Menopause marks the termination of both menstruation and ovulation. |
| 4. | An ectopic pregnancy is an implantation of the blastocyst in a site other than the uterus. |
Subtopic: Â Ovary |
 75%
Level 2: 60%+
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Links
Seminal plasma in humans is rich in:
| 1. | fructose, calcium and certain enzymes |
| 2. | fructose and calcium but has no enzymes |
| 3. | glucose and certain enzymes but has no calcium |
| 4. | fructose and certain enzymes but poor in calcium |
Subtopic: Â Spermiogenesis/Sperm Structure/Hormonal Regulation |
 94%
Level 1: 80%+
AIPMT - 2009
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