If deletion of a control element causes an increase in gene expression, what must be the normal role of that control element

b. read the phase at the intersection of any given temperature and pressure.

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

you know they are heterozygous for a trait because they have it as jj or jj.

what are the options? add them, then i will be glad to .