NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

VIRUSES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In a bacteriophage, the nucleic acid does this.
A
contains information on replication, size, etc. of the virus
B
provides support
C
protects the “tail” of the bacteriophage
D
does exactly what the capsid does
Explanation: 

Detailed explanation-1: -Characteristics of bacteriophages The nucleic acid may be either DNA or RNA and may be double-stranded or single-stranded. There are three basic structural forms of phage: an icosahedral (20-sided) head with a tail, an icosahedral head without a tail, and a filamentous form.

Detailed explanation-2: -A bacteriophage is a virus that infects bacteria Phage genomes can consist of either DNA or RNA, and can contain as few as four genes or as many as several hundred

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