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Chemistry · 2023 · 2 marks
CBSE 2023 · Region 1 · Set 2 · Q25
Define denaturation of protein. What is the effect of denaturation on the structure of protein?
Define denaturation of protein. What is the effect of denaturation on the structure of protein?
Marking-scheme solution
When a protein is subjected to a change in temperature or chemical change then it loses its biological activity.
$\displaystyle 2$° and $\displaystyle 3$° structures are destroyed but $\displaystyle 1$° structure remains intact.
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CBSE Class 12 Chemistry past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.