What Viruses and Bacteria Have in Common?

Although viruses and bacteria are different, they do share several similarities. Some characteristics common both in viruses and bacteria are explained below:

Fill in the Blank

__________: Both viruses and bacteria are very tiny and are not seen by naked eyes. Both are found in different forms and can be observed under a microscope.
____________: Viruses and bacteria can infect a host organism (plant, animal, human or a bacterium) and may cause illness.
_____________ : Bacteria and viruses contain a genome

Word Bank: genetic material, macroscopic, ribosomes, phospholipids, Infectivity, microscopic, proteins

1. Microscopic

2. Infectivity
3. Genetic material