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Get Answers to all your Questions
- #National Eligilibility Cum Entrance Test
- #Cell Structure and Function
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Which of the following amino acids is/are negatively charged due to carboxylate ion group?
Option: 1
Aspartate
Option: 2
Glutamate
Option: 3
Both a and b
Option: 4
None of these
Answers (1)
Amino Acids
- Amino acids are the monomers that form the polymer called polypeptides or proteins.
- Proteins in humans and other organisms are built from a collection of 20 alpha-amino acids.
- An alpha-amino acid contains a chiral carbon that is bound to an amino group (-NH2), a carboxyl group (-COOH), a hydrogen atom and an R-group (side chain).
Aspartate and glutamate are negatively charged due to the carboxylate ion group.
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