A non-direct application of the study of microbes is vaccination. True or false need help.

True

Explanation:

VACCINATION:This is *a treatment which helps the body fight against infection/microbe*. It is carried out by oral taking(taking through the mouth) or injecting a vaccine into the blood stream .*Vaccine is a biological preparation that provides immunity to a particular infectious disease*.

Before a vaccine is given, a proper study of microbes is being carried out, in order to know the right vaccine that will be suitable to fight against a particular infection caused by microbes.

*Without the study of microbes, vaccination will not be effective,i. e, one will not know the type of vaccine to give out and the type of infection /microbe that he/she is fighting against,therefore, wrong vaccines may be given to people* .

It therefore means that *vaccination is a non-direct application of the study of microbes*.

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus