Q. No.The first haploid cell in sperm lineage is:
1. primary spermatocyte
2. secondary spermatocyte
3. spermatogonium
4. spermatid
A maturing ovarian follicle consisting of an oocyte surrounded by two or more layers of tall, supporting granulosa cells but lacking an antrum is:
| 1. | Primordial follicle | 2. | Primary follicle |
| 3. | Secondary follicle | 4. | Graafian follicle |
When a primary oocyte divided meiotically, the smaller cell formed is called:
1. oogonium
2. ootid
3. polar body
4. antrum
Secondary oocyte completes meiosis II:
| 1. | immediately after its formation |
| 2. | in the follicular phase of the ovarian cycle |
| 3. | at the time of fertilization by sperm |
| 4. | at the time of ovulation |
The secretory phase of the endometrium corresponds to which phase of the ovarian cycle?
1. luteal
2. pre-ovulatory
3. ovulatory
4. follicular
Milk ejection or milk letdown is a function of:
| 1. | progesterone | 2. | prolactin |
| 3. | oxytocin | 4. | dopamine/PIH |
Puberty in females is delayed who are:
1. active and have high body fat
2. active and have low body fat
3. sedentary and with high body fat
4. sedentary with low body fat
Identify the correctly matched pair:
| 1. | cryptorchidism: failure of testes to descend into the scrotum |
| 2. | semen: largest contributor is prostate |
| 3. | puberty: stage of development before the reproductive organs become functional |
| 4. | primordial follicle: the first stage of meiosis for oogenesis |
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