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At which stage of HIV infection does one...

At which stage of HIV infection does one usually show symptoms of AIDS?

A

When the infecting retrovirus enters host cells

B

When viral DNA is proudced by reverse transcriptase

C

When HIV replicates rapidly in helper T-lymphocytes and damages large number of these

D

Within 15 days of sexual contact with an infected person.

Text Solution

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The correct Answer is:
C
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ALLEN-BIOLOGY IN HUMAN WELFARE (HEALTH & DISEASES) -Exercise -II
  1. Which of the following is correct regarding HIV, hepatitis B, gonorrho...

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  2. Find out the correct identification for PQRST in the given graph :-

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  3. At which stage of HIV infection does one usually show symptoms of AIDS...

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  4. A certain patient is suspected to be suffering from acquired immuno de...

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  5. Common cold is not caused by antibiotics because it is

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  6. The given figure is the ECG of a normal human. Which one of its compon...

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  7. Which one of the following options gives the correct matching of a dis...

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  8. Select the correct statement with respect diseases and immunisation

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  9. Which of the following is/are true statements

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  10. Select the correct statement regarding the specific disorder of muscul...

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  11. Common cold differs from pneumonia in, that

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  12. Widal Test is carried out to test :

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  13. Cirrhosis of liver is caused by the chronic in-take of

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  14. Motile zygote of Plasmodium occurs in

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  15. In which one of the following options the two examples are correctly m...

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  16. The first clinical gene therapy was given for treating

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  17. Identify the molecule (a) and (b) shown below and select the right opt...

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  18. Which one of the following statements is correct with respect to immun...

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  19. Which of the following is correctly matched with their chromosomal con...

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  20. Which of the following is correct ?

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