Answer:
<em>In biochemistry and pharmacology, receptors are chemical structures, composed of protein, that receive and transduce signals that may be integrated into biological systems</em>
Answer: The phospholipid bilayer can also be found in organelles that have a membrane such as the nucleus, mitochondria, chloroplasts etc.
Answer:
It contains the genetic instructions for every function of the cell.
Explanation:
Answer:
seriously this is your exam or homework
Explanation:
3 nucleotides code for an amino acid
