Home
Class 12
BIOLOGY
Assertion : Antiretroviral drugs are ver...

Assertion : Antiretroviral drugs are very effective in treatment against AIDS.
Reason : AIDS virus is a retrovirus with ssDNA as genetic material.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertin is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
D

Treatment of AIDS with anti-retroviral drugs is only partially effective. They can only prolong the life of the patient but cannot prevent death. AIDS virus is a retrovirus with ssRNA as a genetic material.
Promotional Banner

Similar Questions

Explore conceptually related problems

Assertion : Morphine is very effective and sedative painkiller. Reason : It is very useful for the patients who have depression.

Assertion : Pills are very effective contraceptives with few side effects Reason : Pills inhibit ovulation and implanation as well as retard entry of sperms.

Assertion : Aids virus has been found in urine of patients affected by AIDS Reason : Person should be kept isolated from the family.

Assertion (A): Variations help the individuals to adapt themselves to the changing environment. Reason (R ) : It provides the genetic material for natural selection.

Assertion : HIV is a RNA virus Reason :HIV belongs to Retrovirus family.

Assertion (A): Genetic variation provides the raw material for selection. Reason (R): Genetic variations are differences in genotypes of the individuals.

Assertion (A) : Genetic variation provides the raw material for selection. Reason (R) : Genetic variations are differences in genotypes of the individuals.

Assertion : Products of digestion are absorbed in the large intestine. Reason: The mucosal lining of large intestine forms finger-like foldings called villi which aid in absorption.