Answer:
Either the cell wall or the cell membrane
Explanation:
Proteins are the macromolecules made of hundreds of amino acids. Proteins are most varied class of biological molecules and show the greatest variety of structures. Many have detailed three-dimensional folding patterns that result in a compact form, but others do not fold up at all and they are in random conformations. The function of proteins depends on their structure.
The secondary structure of protein fold together to form the 3D arrangement of a polypeptide chain that results into Tertiary structure which is a functional protein.
TO. YOUR. BRAIN. have a nice day?
The shape of a plant cell is a square, while the shape of an animal cell is circular. Hope this helps! :)
The correct answer is S phase
