Sunita dahal@sunitadahal
What might be the satisfactory reason for the acceptance of viruses as "Biological Puzzle"? #Virus
They have profound effects on living systems.
They challenge our understanding of evolution.
They inert particles outside the host.
They are not made up of cells.
They carry either DNA or RNA as genetic materials.
They lack the ability to produce energy.
They are crystalline in nature.
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