I think you are talking about the 2 types of virus cycles
the lytic cycle is where a virus invades a bacteria host and quickly inserts its own dna proteins into the bacteria's. the bacteria is then forced to copy the virus dna and reproduce the virus. once all the coppies are made the virus triggers the bacteria to self destruct from the inside, causing the bacteria toburst and releases hundreds of the tiny viruses into the host.
(think of when you get a cold)
the other cycle is the lysogenic cycle these are viruses that enter a host and lay quietly dormant while inserting their own proteins into the dna sequence of the bacteria host. the bacteria unknowingly copies the virus dna along with its own. the host doesn't know the virus has been in them until a stressor such as getting a high temperature of an infection causes the viruses to activate and stop being dormant (like with HIV)<span />
Explanation:
The gustatory system is the sensory system of taste. ... The taste receptors, which are sensitive to five taste sensations (sweet, sour, salty, bitter, and umami), convert the chemicals from food into neural signals that are then carried to the thalamus before being relayed to the gustatory cortex in the frontal lobe.
Answer:
By the end of 1984, there had been 7,699 AIDS cases and 3,665 AIDS deaths in the United States
Explanation:
