Carbohydrates NEET 2025 Level Biomolecules Zoology NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Which of the following is wrong with respect to 'biomolecules'?

A.	Cellulose and starch can hold I₂ due to formation of helical secondary structures
B.	Proteins transport nutrient across cell membrane and fight infectious organisms
C.	At high temperature, enzymes get damaged while inorganic catalysts work efficiently
D.	In animal tissue, different drugs, pigments, essential oil, magnesium, O₂ compounds are noticed
E.	DNA and RNA have three chemically distinct components - heterocyclic, monosaccharides and phosphates.

Choose the correct answer from the options given below:
1. D & E only
2. A & D only
3. A, B & D only
4. B, E & C only

Subtopic: Proteins | Carbohydrates | Enzymes |

Please attempt this question first.

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