76. Which among the following is found in a Bacteriophage?
(A) only RNA
(B) only DNA
(C) Both RNA & DNA
(D) Either RNA or DNA
77. The correct group of animals that suffer from the “Foot & Mouth ” disease is as follows:
(A) Only Cattle
(B) Cattle & Sheeps
(C) Cattle and Pigs
(D) Cattle, Sheeps and Pigs
78. Turmeric belongs to from which one of the following family of plants?
(A) Radish
(B) Ginger
(C) Onion
(D) Clove
79. For which of the following diseases first successful vaccination was developed (it is caused by Variola virus)?
(A) Cowpox
(B) Chickenpox
(C) Smallpox
(D) Polio
80. In which of the following era began the Self replicating RNA molecules on Earth?
(A) Basin Era
(B) Nectarian Era
(C) Early Imbrian
(D) Cryptic Era