MEDIUM
12th West Bengal Board
IMPORTANT
Earn 100

Name the causative agent of the STD-Syphilis.

Important Questions on Reproductive Health

HARD
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 4 - Reproductive Health>EXERCISE>Q 8
Differentiate ZIFT and IUT.
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.