Protein expression refers to the way in which proteins are synthesized, modified and regulated in living organisms.
Hope this helps :D
I don’t understand not to be rude or anything in Spanish
Answer:
The stages of fertilization can be divided into four processes:
1) sperm preparation,
2) sperm-egg recognition and binding,
3) sperm-egg fusion and
4) fusion of sperm and egg pronuclei and activation of the zygote.
The adrenal gland is the gland that produces hormones that cause you to feel frightened during a horror movie. The hormones you feel is called adrenaline.
Immunization basically train the immune system to fight a particular infection by using a dead component of that infection.. so when the infections come the immune system are readily available and trained to fight it
