What type of mutation causes sickle cell anemia? NEED ANSWERS NOW silent
Missense
Insertion
Frameshift

GIVING 40 POINTS

Missense

Explanation:

"A common and well-known example of a missense mutation is sickle-cell anemia, a blood disease. People with sickle-cell anemia have a missense mutation at a single point in the DNA. "(Biology Dictionary).

most community's take hundreds of years to become stable

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