- 1(current)
Q. No.Hormones secreted by the placenta to maintain pregnancy are?
| 1. | hCG, hPL, progesterone, prolactin |
| 2. | hCG, hPL, estrogens, relaxin, oxytocin |
| 3. | hCG, hPL, progesterone, estrogens |
| 4. | hCG, progesterone, estrogens, glucocorticoids |
Subtopic: Â Embryonic Development till Gastrulation |
 67%
Level 2: 60%+
NEET - 2018
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Links
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 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
Several hormones like hCG, hPL, oestrogen, progesterone are produced by:
| 1. | ovary | 2. | placenta |
| 3. | fallopian tube | 4. | pituitary |
Subtopic: Â Embryonic Development till Gastrulation |
 91%
Level 1: 80%+
NEET - 2016
Hints
- 1(current)
Q. No.
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