Plant-based proteins | 16–18 years

Name common amino acids and draw the structural formulas of dipeptides and tripeptides in this resource for 16-18 year old learners before considering how thin layer chromatography can be used to separate and analyse amino acids in a mixture.

Soybeans are a source of plant-based protein which is considered to be ‘complete’. This is because soybeans contain the nine essential amino acids that the body cannot make itself. In this resource learners will name common amino acids and draw the structural formulas of dipeptides and tripeptides before considering how thin layer chromatography can be used to separate and analyse amino acids in a mixture.

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