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Which of the following statements is true? (1) HPV causes cancer of the cervix in females. (2) Hepatitis
B virus causes cancer of the liver. (3) Many viral diseases can be prevented with proper vaccination. (4)
Antibiotics have no effect on viruses.
a. 1 and 2
b. 3 and 4
c. 1, 2, and 3
d. 1, 2, 3, and 4



Answer :

All are true. Virues are not living so antibiotics (anti = against + bio = life) will not work.

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