BIOLOGY
PROTEINS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A polymer composed of many sugars.
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A polymer composed of many amino acids.
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A polymer composed of fatty acids.
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A polymer composed of nucleotides.
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Detailed explanation-1: -Proteins are polymers made out of amino acids. They are naturally occurring, meaning they are made by animals, plants, bugs, fungi, and other living things. A protein is actually a polyamide. So, proteins are polymers of amino acids.
Detailed explanation-2: -Proteins are long polymers made of amino acids.
Detailed explanation-3: -Proteins are polymers of amino acids.
Detailed explanation-4: -Proteins consist of amino acids conjugated by peptide bonds, which is a type of amide bond formed from a carboxyl group and an amino group in -amino acids (except for one case). This special type of amide bond is called as a peptide bond and the large molecules (polymers) thus obtained are polypeptides.
Detailed explanation-5: -Proteins-polymers are known as polypeptides; monomers are amino acids. Nucleic Acids-polymers are DNA and RNA; monomers are nucleotides, which are in turn consist of a nitrogenous base, pentose sugar, and phosphate group.