NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

BIO MOLECULES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A homopolymer has only one type of building block called monomer repeated ‘n’ number of times. A heteropolymer has more than one type of monomer. Proteins are heteropolymers usually made of
A
20 types of monomers
B
40 types of monomers
C
30 types of monomers
D
only one type of monomer
Explanation: 

Detailed explanation-1: -So, the correct answer is ‘20 types of monomer’. Was this answer helpful?

Detailed explanation-2: -A homopolymer has only one type of building block called monomer repeated ‘n’ number of times. A heteropolymer has more than one type of monomer. Proteins are heteropolymers usually made of. No worries!

Detailed explanation-3: -Complete answer: Protein is an example of a heteropolymer that contains several monomers of amino acids. Structure of protein-The protein is a heteropolymer that is made up of 20 different types of amino acid linked together by the peptide bond.

Detailed explanation-4: -Definition. Homopolymer: Homopolymer is a type of polymer that is made from identical monomers. Heteropolymer: Heteropolymer is a type of polymer that is made of two or more different types of monomers.

Detailed explanation-5: -A homopolymer is one in which all of the monomers are the same. Starch, for example, is a homopolymer since it is comprised entirely of glucose molecules. The polymer is heteropolymer if the monomers are not similar. Proteins are heteropolymers because they are made up of upto 20 distinct amino acids.

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