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CUET (UG)
IMPORTANT
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How many of the following structures contain 46 chromosomes?

Spermatogonia, Secondary spermatocyte, Secondary oocyte, Spermatozoa, Oogonia, Polar body, Primary oocyte, Spermatid

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Important Questions on Human Reproduction

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CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 3 - Human Reproduction>Exercise>Q 49
Which of the following is released with the rupture of Graafian follicle?
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CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 3 - Human Reproduction>Exercise>Q 50
The process of transformation of spermatids to spermatozoa is called
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 3 - Human Reproduction>Exercise>Q 51
How many oogonia are formed within each fetal ovary?
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 3 - Human Reproduction>Exercise>Q 52

During oogenesis, the first meiotic division begins.

EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 3 - Human Reproduction>Exercise>Q 53
The start of menstruation at puberty in girls is called:
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 3 - Human Reproduction>Exercise>Q 54

In the absence of pregnancy, the corpus luteum

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CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 3 - Human Reproduction>Exercise>Q 55

Which of the following is an incorrect statement with respect to the menstrual cycle?

EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 3 - Human Reproduction>Exercise>Q 56

Menstruation can be postponed by _______