Q. No.After ovulation, follicles convert into:
1. Corpus luteum
2. Corpus albicans
3. Corpus cavernosa
4. Corpus callosum
1. Corpus luteum
2. Corpus albicans
3. Corpus cavernosa
4. Corpus callosum
A biology student after studying about the different levels of hormones during the menstrual
cycle was comparing 2 subjects (Patients). A table was created after looking at the levels of
hormones A and B for Subject 1 and 2. Read the information in the table and answer the
question
| HORMONE A | HORMONE B | |
| Subject 1 | Shows a peak on the 14th Day of the menstrual cycle | Falls down during the luteal phase |
| Subject 2 | Shows a peak on the 14th Day of the menstrual cycle | The level is maintained high in the luteal phase |
Which structure in the ovary will remain functional in subject 2?
1. Corpus Luteum
2. Tertiary follicle
3. Graafian follicle
4. Primary follicle
Receptors for sperm binding in mammals are present on:
| 1. | Perivitelline space |
| 2. | Zona pellucida |
| 3. | Corona radiata |
| 4. | Vitelline membrane |
About which day in a normal human menstrual cycle does rapid secretion of LH (popularly called LH-surge) normally occurs?
1. 11th day
2. 14th day
3. 20th day
4. 5th day
Which one of the following is not a male accessory gland?
| 1. | Seminal vesicle | 2. | Ampulla |
| 3. | Prostate | 4. | Bulbourethral gland |
Spermiation is the process of the release of sperms from:
| 1. | seminiferous tubules | 2. | vas deferens |
| 3. | epididymis | 4. | prostate gland |
Spot the odd one out from the following structures with reference to the male reproductive system:
| 1. | Rete testis |
| 2. | Epididymis |
| 3. | Vasa efferentia |
| 4. | Isthmus |
Urethral meatus refers to the
| 1. | urinogenital duct |
| 2. | opening of vas deferens into urethra |
| 3. | external opening of the urinogenital duct |
| 4. | muscles surrounding the urinogenital duct |
Match the following and choose the correct option:
| Column I | Column II | ||
| A. | Trophoblast | i. | Embedding of blastocyst in the endometrium |
| B. | Cleavage | ii. | Group of cells that would differentiate as embryo |
| C. | Inner cell mass | iii. | Outer layer of blastocyst attached to the endometrium |
| D. | Implantation | iv. | Mitotic division of zygote |
1. A-ii, B-i, C-iii, D-iv
2. A-iii, B-iv, C-ii, D-i
3. A-iii, B-i, C-ii, D-iv
4. A-ii, B-iv, C-iii, D-i
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