Question detail

Which process involves the combination of amino acids to form proteins?

Try the question, check the answer, then read the explanation to understand the curriculum point.

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At a glance

MCQ

Type

practice

Style

Topic

Reactions of alkenes and alcohols (chemistry only)

Question

A. Hydrolysis
B. Condensation polymerisation
C. Addition polymerisation
D. Fermentation

Answer

The correct option is Condensation polymerisation.

Explanation

The correct option is Condensation polymerisation. Condensation polymerisation is correct because it directly supports the approved learning objective to different amino acids can be combined in the same chain to produce proteins. (HT only). This belongs to Polymerisation and naturally occurring polymers within Reactions of alkenes and alcohols (chemistry only), so the answer must use the correct organic chemistry context. The other options are incorrect when they confuse the organic family, formula type, reaction condition, product, or property being tested. Keep molecular formula, structural formula, displayed formula, and general formula distinct. Do not confuse alkanes with alkenes, saturated with unsaturated, cracking with combustion, polymers with monomers, or hydrocarbons with oxygen-containing alcohols and carboxylic acids. When formulae are used, preserve the stored notation exactly and explain the GCSE chemistry idea in words rather than using unsupported displayed-formula diagrams.

Common mistake

Misunderstanding Protein Formation

Students often think that all amino acids are identical and can be combined in any order without affecting the protein's function.

Emphasize that the sequence and specific types of amino acids determine the protein's structure and function, highlighting the importance of the order in which they are combined.

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