Skip to content

Home
Subjects
Past Papers
Key Terms

My Courses

Select your courses

Subjects

History
Geography
Biology
Chemistry
Physics
Mathematics

Resources

Browse Courses
Past Papers
Key Terms & Definitions
Pricing

About

Sign Up
Log In
Privacy Policy
Terms of Service

© 2026 GradeGen.AI

Not affiliated with any exam board.

Courses
Biology A
Key Terms
Peptide bonds

GCSEOCRJ247

Peptide bonds

Key term for OCR GCSE Biology A, used in Respiration.

Definition

The specific chemical bonds that join amino acid monomers together in a polypeptide chain.

Exam Context

Peptide bonds appears in OCR GCSE Biology A revision content for Cell level systems, especially Respiration and Role of amino acids.

Cell level systems Respiration Role of amino acids

Study Pathways

Cell level systems

Respiration

Role of amino acids

Cell level systems

Cellular processes

Protein synthesis

Found in Revision Notes

Cell level systems

Role of amino acids

Respiration • Role of amino acids

Cell level systems

Protein synthesis

Cellular processes • Protein synthesis

Related Key Terms

3D shape Active site Amine group Amino acids Anticodon ATP Biuret test Carboxyl group

Revise Biology A with GradeGen.AI

Create a free account to access OCR GCSE Biology A revision notes, track progress, and practise related key terms.

Sign Up to Start Revising Log In