Amino acids and nucleotides
The two main substances that make up a virus are nucleic acid (DNA or RNA) and protein. When these substances are broken into smaller fragments, the nucleic acid fragments are called nucleotides, and the protein fragments are called amino acids.
no virus is smaller than virus.
A virus.
virus
the virus is smaller by b. drayton :) :))))))))))))
Polio virus can infect only human being. Like other viruses, polio virus infect the cells. After getting attached to the cell, the virus genome is inserted into the cell body. The genetic material of the host is broken into small fragments and assembled as per the genome of the polio virus. Multiple such copies are formed and then released in the body to infect the new cells.
virus
Protein and water
Not intentionally, for when they do - the virus eats them.
Yes, viruses are smaller than bacteria.
No, a virus is much smaller than bacteria.
a virus has no metabolism.a virus cannot reproduce independently, it must infect a cell.a virus is much smaller than a cell.