Question

“Virus is an enigma of biology “ justify​

Answer 1

Answer:

yes because virus is not curable

Explanation:

because virus is not have cell wall

so virus is an enigma of biology

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Answer 2

Answer:

A major enigma of influenza virus is whether alteration of viral specificity for host cell receptors (sialic acids) can generate a pandemic strain of virus. The viral hemagglutinin surface glycoprotein preferentially binds to certain sialic acid residues on host cells, making hemagglutinin a determinant of host range.

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