Answer:
— Eukaryotic gene expression occurs in both the nucleus and cytoplasm.
— Prokaryotic gene expression occurs within the cytoplasm of a cell due to the lack of a defined nucleus
Hydroxyapatite is the major component of bone that contributes to its hardness.
I’m pretty sure it’s c but I’d pick d
)Sexual reproduction maintains a constant level of variation in the population and requires less energy.
