NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

VIRUSES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
the virus in the previous slide diagram is called a bacteria phage. It only infects
A
bacteria
B
protista
C
animals
D
Plants
Explanation: 

Detailed explanation-1: -Bacteriophages, also known as phages, are viruses that infect and replicate only in bacterial cells.

Detailed explanation-2: -Bacteriophages-Viruses That Infect Bacteria.

Detailed explanation-3: -Bacteriophages in nature Thousands of varieties of phage exist, each evolved to infect only one type or a few types of bacteria. Like other viruses, they cannot replicate by themselves, but must commandeer the reproductive machinery of bacteria. To do so, they attach to a bacterium and insert their genetic material.

Detailed explanation-4: -A bacteriophage (/bækˈtɪərioʊfeɪdʒ/), also known informally as a phage (/ˈfeɪdʒ/), is a duplodnaviria virus that infects and replicates within bacteria and archaea. The term was derived from “bacteria” and the Greek (phagein), meaning “to devour".

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