Which of the following molecules is NOT a polymer? A) Deoxyribose B) tRNA C) Insulin D) Starch E) Chitin
Question
Which of the following molecules is NOT a polymer? A) Deoxyribose B) tRNA C) Insulin D) Starch E) Chitin
Solution
The molecule that is NOT a polymer from the given options is A) Deoxyribose.
Here's why:
A polymer is a large molecule that is made up of repeating subunits known as monomers.
A) Deoxyribose is a monosaccharide, not a polymer. It is a simple sugar that is part of the backbone of DNA, but it is not a polymer itself.
B) tRNA is a type of RNA, which is a polymer of nucleotides.
C) Insulin is a protein, and proteins are polymers of amino acids.
D) Starch is a polymer of glucose molecules.
E) Chitin is a polymer of N-acetylglucosamine, a derivative of glucose.
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