Consider the following statements:

I: HIV is a retrovirus.
II: It infects and destroys the CD4 T-lymphocytes.
III:  The newer antiretroviral drugs are a cure for HIV infection.

Which of the above statements are true?

1. I and II only 2. I and III only
3. II and III only 4. I, II, and III
Subtopic:  AIDS |
 66%
From NCERT

To unlock all the explanations of this course, you need to be enrolled.

Hints

To unlock all the explanations of this course, you need to be enrolled.


Which of the following is not a characteristic of HIV?

1.  It mutates rapidly developing new strains.
2.  It is a retrovirus with two short strands of ss RNA.
3.  It cannot pass through blood-brain barrier.
4.  It has the unique ability to destroy helper T cells.

Subtopic:  AIDS |
 79%

To unlock all the explanations of this course, you need to be enrolled.

Hints

The most common opportunistic infection associated with AIDS is :

1. Tuberculosis

2. Pneumocystis carinii pneumonia

3. Cryptococcal meningitis

4. Toxoplasma encephalitis

Subtopic:  AIDS |

To unlock all the explanations of this course, you need to be enrolled.

Hints

advertisementadvertisement