Question:
Identify the INCORRECT statement regarding nuclein.
Identify the INCORRECT statement regarding nuclein.
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Nuclein was found to be rich in phosphorus and acidic, and it is made of nucleic acid with proteins.
Updated On: Nov 13, 2026
- It has high phosphorus content.
- It shows acidic properties.
- It is a mixture of lipids and nucleic acids.
- It was isolated from white blood cells in the pus.
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The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept
Nuclein was isolated by Miescher from the nuclei of white blood cells in pus.
Step 2: Facts
It has a high phosphorus content and acidic properties.
It consists of nucleic acids combined with proteins, not lipids.
Step 3: Find the incorrect one
The statement that it is a mixture of lipids and nucleic acids is wrong, so option (C).
Final Answer:
The statement that nuclein is a mixture of lipids and nucleic acids is incorrect. \[ \boxed{\text{(C) }\text{It is a mixture of lipids and nucleic acids.}} \]
Nuclein was isolated by Miescher from the nuclei of white blood cells in pus.
Step 2: Facts
It has a high phosphorus content and acidic properties.
It consists of nucleic acids combined with proteins, not lipids.
Step 3: Find the incorrect one
The statement that it is a mixture of lipids and nucleic acids is wrong, so option (C).
Final Answer:
The statement that nuclein is a mixture of lipids and nucleic acids is incorrect. \[ \boxed{\text{(C) }\text{It is a mixture of lipids and nucleic acids.}} \]
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