The division of primary oocyte results in:
1. unequal cells a smaller haploid secondary oocyte and a larger diploid polar body
2. unequal cells a larger haploid secondary oocyte and a smaller haploid polar body
3. unequal cells a smaller diploid secondary oocyte and a larger haploid polar body
4. equal cells - a haploid secondary oocyte and a haploid polar body
How do ovulated oocytes get into the uterus?
1. | Because ovaries are within the uterus, the ovulated egg is already within the uterus. |
2. | Cilia within an oviduct create currents that sweep the egg toward the uterus. |
3. | The oocyte actively swims through the oviduct, using its flagellum. |
4. | Fimbriae sweep over the oviduct. |
The developing oocyte divides and releases the first polar body in :
1. Primary follicle
2. Secondary follicle
3. Tertiary follicle
4. Graffian follicle
Refer to the given figure and choose the correct option regarding its parts labelled as A-F.
1. B-Graafian follicle, F-Corpus luteum
2. C-Graafian follicle, A-Ovum
3. B-Primary follicle, C-Tertiary follicle showing antrum
4. E-Corpus callosum, D-Antrum cavity
Assertion : Fallopian funnel of oviduct is with finger-like fimbriae.
Reason : Graafian follicle of ovary is with secondary oocyte hanging in cavity called antrum.