Get Virus And Bacteria Worksheet Pdf Answer Key

A virus is made up of a core of genetic material, either DNA or RNA, surrounded by a protective coat called a capsid which is made up of protein.

On a biological level, the main difference is that bacteria are free-living cells that can live inside or outside a body, while viruses are a non-living collection of molecules that need a host to survive.

A virus is not a living organism and can only grow and reproduce in the cells of a host. Bacteria, by contrast, are single-celled organisms that produce their own energy and can reproduce on their own. While both can cause disease, bacteria also serve other vital and healthful roles in nature.

On a biological level, the main difference is that bacteria are free-living cells that can live inside or outside a body, while viruses are a non-living collection of molecules that need a host to survive.

Difference Between Virus And Bacteria BacteriaVirusThey are living organismsThey can replicate only within the host cellMode of ReproductionReproduce asexually by binary fissionInsert their genome in the host genome and make multiple copiesHost Dependence18 more rows

A virus is not a living organism and can only grow and reproduce in the cells of a host. Bacteria, by contrast, are single-celled organisms that produce their own energy and can reproduce on their own. While both can cause disease, bacteria also serve other vital and healthful roles in nature.

Bacteria and Viruses are quite different from each other. Bacteria live in nature whereas Viruses can thrive both in living and nonliving habitats. Bacteria can survive without a host but Viruses will die without a host. Bacteria reproduce through binary fission and Viruses reproduce through lytic fission.