Answer:
Pp or PP
Explanation:
Being heterozygous mean you have one recessive gene(a), one dominate (A). Homozygous dominant means you have only dominate(AA). if you use a Punnett square, it would look like this:
P P
P PP PP
p Pp Pp
This shows only Pp, and PP are the possible genotypes.
The endoplasmic reticulum is an organelle that is responsible for the synthesis of lipids and the modification of proteins.
It's called Cholecystokinin
The aggregate (collective) of plants and plantlike organisms in plankton.
If am almost 100% sure it is neutrions .
