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In oogensis, egg is fertilised by sperm ...

In oogensis, egg is fertilised by sperm at which stage?

A

Primary oocyte

B

Secondary oocyte

C

Oogonium

D

Ovum

Text Solution

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The correct Answer is:
B
In human beings, ovum is released from the ovary in the secondary oocyte stage. The ovary in the secondary oocyte stage. The maturation of secondary oocyte is completed in the mother's oviduct (Fallopian tube) usually after the sperm has entered the secondary oocyte for fertilisation.
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NCERT FINGERTIPS-HUMAN REPRODUCTION-Human Reproduction
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  2. During oogenesis, each diploid cell produces

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  3. In oogensis, egg is fertilised by sperm at which stage?

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  4. Statememt 1 : In a Graafian follicle, the primary cell, the and the f...

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  5. Layers of an ovum from outside to inside is

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  6. Given here is the figure of a section of Grafian follcle, identify the...

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  7. Which part of ovary in mammals acts as an endocrine gland after ovulat...

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  8. Pick the odd one out from each series given below and select the corre...

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  9. Mark the odd item in each series and select the correct option. (i) ...

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  10. Match column I with column II and select the correct option from the ...

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  11. Which of the followin options is correct?

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  12. Given below is an incomplete flow chart showing influence of hormones ...

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  13. The following graph shows the levels of pituitary hormones during a me...

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  14. The following graph shows the levels of ovarian hormones during a mens...

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  17. During proliferative phase, uterine wall undergoes certain changes, th...

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  18. Repair of endometrium is undertaken by

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