Question

What type of polymer is a protein?
A. Structure
B. Mode of polymerization
C. Molecular forces
D. None

Answer 1

Hint: We should firstly learn each classification process in detail and then we should classify the protein under a particular category. Polymers can be divided into three categories that are linear, branched cross linked.

Complete step by step answer:
As we know that polymer can be defined as the compounds which have higher molecular mass. They are generally formed when small molecules join to form large chains. We should know that when small units of a single unit form large chains then they are called monomer units. We can say that the polymers can be classified on the basis of structure, molecular forces, based on mode of polymerisation. So now we will discuss each one in a little detail.
Now we will discuss when the classification is done on the basis of structure. Based on structure the polymers can be divided into three categories that are linear,branched cross linked.
Further discussing based on the mode of polymerisation:
Based on mode of polymerisation the polymers can be divided into two subgroups that are additional and condensation.
When we talk about the classification based on molecular forces we conclude that it depends on the mechanical properties and are further governed by the intermolecular forces.
Then according to the question we need to have a main focus on the proteins. so discussing more on proteins we can say that proteins are the most abundant biomolecule of the living system. As they are found mostly in every part of the body and they are further made from the basic units called the amino acids. So we can say that it is polymer where the monomer used is alpha amino acid. Also we come to know from this that they are the units which further get categorised on the basis of structure and hence from this only we concluded that the protein is a type of structural polymer.

Hence, option A is correct.

Note:
We should know that amino acids contain both acidic as well as basic groups due to which they behave as the salts rather than simple amines.proteins are the most abundant biomolecule of the living system. As they are found mostly in every part of the body and they are further made from the basic units called the amino acids.