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amino group

American  

noun

Chemistry.
  1. the univalent group, −NH 2 .


Example Sentences

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Peptide bonds form between the amino group of the amino acid attached to the A-site tRNA and the carboxyl group of the amino acid attached to the P-site tRNA.

From Textbooks • Jun. 9, 2022

Proline has an R group that is linked to the amino group, forming a ring- like structure.

From Textbooks • Jun. 9, 2022

Each polypeptide has a free amino group at one end.

From Textbooks • Jun. 9, 2022

Each amino acid has a central carbon that is linked to an amino group, a carboxyl group, a hydrogen atom, and an R group or side chain.

From Textbooks • Jun. 9, 2022

The meta-nitro-compound, which is precipitated last, is then reduced, and the amino group so formed is replaced by the hydroxyl group by means of the Sandmeyer reaction.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 3 "Capefigue" to "Carneades" by Various

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