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3. Human Reproduction
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Q11 of 48 Page 21

What is the difference between a primary oöcyte and a secondary oöcyte?



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9

The mother germ cells are transformed into a mature follicle through series of steps. Provide the missing steps in the blank boxes.


10

During reproduction, the chromosome number (2n) reduces to half (n) in the gametes and again the original number (2n) is restored in the offspring, what are the processes through which these events take place?

12

What is the significance of ampullary–isthmic junction in the female reproductive tract?

13

How does zona pellucida of ovum help in preventing polyspermy?

Questions · 48
3. Human Reproduction
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