NEET Chemistry: Biomolecules — MCQ Test 4

Q6. Which vitamin is synthesized in the skin upon exposure to sunlight?

Q7. Which vitamin deficiency causes night blindness?

Q8. Which vitamin is involved in the synthesis of visual pigments?

Q9. How many hydrogen bonds are formed between guanine and cytosine in DNA?

Q10. How many carbon atoms are present in ribose?

NEET Chemistry — Biomolecules

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Which vitamin deficiency leads to dermatitis as a symptom?

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About this NEET MCQ Test

This page provides a free online MCQ test for NEET Chemistry preparation, focusing specifically on the chapter Biomolecules. It contains 10 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.

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Key concepts covered in this specific test include Deficiency, Dermatitis, Following, Essential, Nucleotides, and Biomolecule.

Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.

Preview of Questions in this Test

Q1. Which vitamin deficiency leads to dermatitis as a symptom?

  • A. Vitamin B₁
  • B. Vitamin B₂
  • C. Vitamin B₃
  • D. Vitamin B₁₂

Q2. Which of the following is a non-essential amino acid?

  • A. Leucine
  • B. Lysine
  • C. Serine
  • D. Threonine

Q3. Which type of bond links nucleotides in a nucleic acid?

  • A. Phosphodiester bond
  • B. Peptide bond
  • C. Glycosidic bond
  • D. Hydrogen bond

Q4. Which biomolecule forms the structural framework of connective tissues?

  • A. Collagen
  • B. Hemoglobin
  • C. Insulin
  • D. RNA

Q5. Which protein forms the structural framework of skin?

  • A. Hemoglobin
  • B. Insulin
  • C. Keratin
  • D. Myosin

+ 5 more questions in the actual test

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