Which of the following is/are examples of denaturation of protein?
Show Hint
- Coagulation of egg white
- Curdling of milk
- Clotting of blood
- Both (1) and (2)
The Correct Option is D
Solution and Explanation
Step 1: Denaturation of proteins refers to the process in which proteins lose their natural structure due to external factors like temperature or pH. Both coagulation of egg white and curdling of milk involve protein denaturation.
Step 2: Thus, the correct answer is option (4).
Top Questions on Proteins
- Which of the following structures in the cell is responsible for producing proteins?
(a) What is the difference between native protein and denatured protein?
- (b) Amino acids show amphoteric behaviour, why?
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(A) Bacillus thuringiensis is a transgenic organism.
(B) Bt toxin enters the testes or the ovaries of the insect pest, sterilizes it, and thus prevents its multiplication.
(C) Proteins encoded by cryIAc and cryIIAb control cotton bollworms.
(D) Bt protein exists as an active toxin in Bacillus.
(E) Alkaline pH of the insect gut solubilizes the toxin protein crystals.
Choose the correct answer from the options given below: - Match List-I with List-II:
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