Answer:
because of the parent's genes
Explanation:
Answer:
bacteria, illness, poison, ect.
Explanation:
Answer:
The same ligand can bind to different receptors causing different responses (e.g.. acetylcholine). On the other hand, different ligands binding to different receptors can produce the same cellular response (e.g. glucagon, epinephrine).
Explanation:
Asexual means by self sexual means from opposite genders
