Class 10 Online Courses

Chapter 2: Class 10 Chemistry Exam Tests

Class 10 Chemistry MCQs - Chapter 2

Biochemistry Multiple Choice Questions (MCQs) PDF Download - 21

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The Multiple Choice Question (MCQ Quiz): How many amino acids are not synthesized by our bodies; "Biochemistry" App Download (Free) with answers 30, 40, 20 and 10 to learn e-learning courses. Solve proteins quiz questions, download Google eBook (Free Sample) for distance learning classes.

Biochemistry Questions & Answers PDF Download: MCQ Quiz 21

MCQ 101: How many amino acids are not synthesized by our bodies?

  1. 40
  2. 30
  3. 20
  4. 10

MCQ 102: Which of the following is a pentahydroxy ketone?

  1. glucose
  2. fructose
  3. sucrose
  4. starch

MCQ 103: Which of the following is oligosaccharide?

  1. glucose
  2. fructose
  3. maltose
  4. galactose

MCQ 104: Considering the structure of DNA, the two strands twisted around each other in a spiral formation are called

  1. single helix
  2. double helix
  3. triple helix
  4. tetra helix

MCQ 105: The strands of DNA are held together by

  1. covalent bond
  2. ionic bond
  3. hydrogen bond
  4. dipole dipole interaction

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