NEET 2026
- Exam
- NEET
- Year
- 2026
- Subject
- Chemistry
- Chapter
- Biomolecules
NEET 2026 · Chemistry · Biomolecules
Identify the correct statements about biomolecules. A. Lipids are...
Identify the correct statements about biomolecules.
A. Lipids are generally water soluble.
B. Proteins are polypeptides.
C. Polysaccharides are long chains of sugars.
D. Adenine and guanine are substituted pyrimidines.
E. Almost all enzymes are proteins.
Choose the correct answer from the options given below :
A. Lipids are generally water soluble.
B. Proteins are polypeptides.
C. Polysaccharides are long chains of sugars.
D. Adenine and guanine are substituted pyrimidines.
E. Almost all enzymes are proteins.
Choose the correct answer from the options given below :
Options
- AB, D and E only
- BB, C and E only
- CA, B and C only
- DC, D and E only
Correct answer
B. B, C and E only
Step-by-step solution
Statement A is incorrect because lipids are generally water insoluble.
Statement B is correct because proteins are polypeptides, which are linear chains of amino acids linked by peptide bonds.
Statement C is correct because polysaccharides are long chains of sugars (monosaccharides).
Statement D is incorrect because adenine and guanine are substituted purines, whereas cytosine, uracil, and thymine are substituted pyrimidines.
Statement E is correct because almost all enzymes are proteins, with a few exceptions like ribozymes (which are nucleic acids).
Therefore, the correct statements are B, C, and E.
Answer: B, C and E only
Statement B is correct because proteins are polypeptides, which are linear chains of amino acids linked by peptide bonds.
Statement C is correct because polysaccharides are long chains of sugars (monosaccharides).
Statement D is incorrect because adenine and guanine are substituted purines, whereas cytosine, uracil, and thymine are substituted pyrimidines.
Statement E is correct because almost all enzymes are proteins, with a few exceptions like ribozymes (which are nucleic acids).
Therefore, the correct statements are B, C, and E.
Answer: B, C and E only