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Answer the following.

Observe the structures of protein given below and answer the questions that follows: (i) Which type…

Chemistry20251.5 marksShort answer
Observe the structures of protein given below and answer the questions that follows: (i) Which type of structures do A and B represent? (ii) How can these structures be converted to primary structure?
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Official answer key
(i) A = Secondary structure; B = Quaternary structure (ii) Either by changing pH or temperature.
Proteins

From ISC 2025 Practice Chemistry, question 69(a).