Start learning →

The bond joining two amino acids in a protein is a:

APyranose linkage
BPeptide linkage
CPeroxide linkage
DPhosphate linkage
Answer & Solution
Correct answer: B. Peptide linkage
1. A carboxyl group meets an amino group. 2. Water is lost and an amide forms. 3. That amide is the peptide linkage. _Source: syllabus Chemistry Part 2, Unit 10 'Biomolecules'_
Practise this question with Quill — AP Intermediate 2nd Year →

Keep practising Amines and Biomolecules

Browse all Amines and Biomolecules questions for AP Intermediate 2nd Year, or explore more Chemistry topics.

Start a Amines and Biomolecules lesson →
Related questions
Carbohydrates are defined as optically active polyhydroxy:Order the steps to a coloured azo dyeAmylopectin makes up roughly what share of starch?Commercial glucose is obtained by hydrolysing starch at:Fructose is best described as a:The six membered ring form of glucose is called the:In DNA, the complementary base pair to adenine (A) is:A monosaccharide holding an aldehyde group is called an: