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Q.77. Hepatitis-B is caused due to -(a) Virus(b) Protozoa(c) Bacteria(d) FungiQ.78. The production of an exact copy of an animal by asexual reproduction is known as -(a) Cloning(b) Mating(c) Budding(d) Hatching

Answer»

1)Hepatitis B causes due to Hepatitis virus. Hence option a2)Cloning

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