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RRB Group D 1-Dec-2013 Shift 1 Solved Paper
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Question : 38
Total: 100
The main characteristic feature of virus is
it multiplies only on dead animals.
it multiplies only on hosts.
it lacks chlorophyll.
it is made up of fats.
Validate
Solution:
A virus is a small infectious agent that replicates only inside the living cells of other organisms.
Viruses can infect all life forms,from animals and plants to microorganisms,including bacteria and archaea.
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