Tricky MCQ

Test your knowledge with important Tricky MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Tricky MCQs at Bissoy

• In 3° structure of proteins, folding and shaping is done by ____________
  ক

  Hydrophobic interactions

  খ

  Polar interactions

  গ

  Hydrogen bonding

  ঘ

  None of the mentioned
• Tertiary conformation of proteins is maintained by 3 types of bonds namely ionic, hydrogen and ____________
  ক

  Sulfide

  খ

  Disulfide

  গ

  Covalent

  ঘ

  Peptide
• 1M NaCl and 1M HCl are present in an aqueous solution. What is the solution?
  ক

  Not a buffer solution with pH < 7

  খ

  Not a buffer solution with pH > 7

  গ

  A buffer solution with pH < 7

  ঘ

  A buffer solution with pH > 7
• If pH of solution of NaOH is 12.0 the pH of H2SO4 solution of same molarity will be ____________
  ক

  2.0

  খ

  12.0

  গ

  1.7

  ঘ

  10.0387