Differentiate ZIFT and IUT.

Important Questions on Reproductive Health

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 9

State the hormonal composition of the oral contraceptives used by the females. Explain how it acts as a contraceptive.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 1

What is the cause of AIDS?

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 1

Write about the preventive measures of AIDS.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 2

Why is superovulation induced in the IVF-ET technique?

MEDIUM

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 3

What do you mean by infertility?

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 3

Name some assisted reproductive technologies (ARTs) to check the problems of infertility.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 5

Name and describe the technique by which the sex and genetic disorder of the developing fetus can be determined.

HARD

12th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 6

Briefly describe gamete intrafallopian transfer (GIFT) technique.