Question:
In human female, the ovum is released from the Graafian follicle at this stage
In human female, the ovum is released from the Graafian follicle at this stage
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Ovulation releases the Secondary Oocyte.
Fertilization produces the Ootid/Zygote.
Updated On: Mar 31, 2026
- Primary oocyte
- Secondary oocyte
- First polar body
- Ootid
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The Correct Option is B
Solution and Explanation
Step 1: Oogenesis Process:
During oogenesis in humans:
Step 2: Final Answer:
The released "ovum" is technically a Secondary oocyte.
During oogenesis in humans:
- The primary oocyte completes Meiosis I within the tertiary follicle to form a large Secondary oocyte and a tiny First polar body.
- The secondary oocyte proceeds to Meiosis II but arrests at Metaphase II.
- It is at this stage (Secondary oocyte) that the Graafian follicle ruptures and releases the gamete during ovulation.
- Meiosis II is completed only after the entry of sperm (fertilization).
Step 2: Final Answer:
The released "ovum" is technically a Secondary oocyte.
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