Question

living nature of viruses describe in point ?

Answer 1

answer :-

there are many following type of living nature of virus.:-

being formed of organic macronucleus.

persence of genetic material.

ability to multiply.

occurrence of mutations .

occurrence of certain enzymes like , neuraminidase ( first discovered ), transcriptase and lysozyme in certain viruses.


infectivity and hot specificity .


viruses can be killed by autoclaving and ultraviolet rays .


they take over biosynthetic machinery of the host cell and produce chemicals required for their multiplication.

viruses are responsible for a number of infectious disease like common cold , chicken pox etc

Answer 2

=>the virus are contains genetic material either DNA or RNA
=>a virus is a nucleoprotein and the genetic material from in infections
=>the virus effect the place ya have single stranded RNA or double stranded DNA
bacteria virus are or bacteriophage are usually double stranded DNA
=>the protein coat called capsid made up of small subunits called capsomeres
capsomeres are arranged in helical or polyhedral geometric forms

=>virus cause disease in humans like mumps smallpox herpes and influenza
=>AIDS is also caused by virus in humans