Answer:
The process of making mRNA from DNA is called transcription, and it occurs in the nucleus. The mRNA directs the synthesis of proteins, which occurs in the cytoplasm. mRNA formed in the nucleus is transported out of the nucleus and into the cytoplasm where it attaches to the ribosomes.
Explanation:
Answer:
polysaccharide
Explanation:
it is the structure of raffinose which is a polysaccharide
It will have to be c and d
If the arteries become less stretchy, the heart will have to work harder to eject blood.
An animal undergoing hibernation is able to maintain a regular body temperature during winter and also keeps it from starving. If it didn't hibernate, the animal would be hungry, sick, and cold... it would not being able to maintain homeostasis.
