Biochemistry MCQs with Answers for BSN Nursing Students
Practice chapter-wise Biochemistry MCQs with answers, explanations, quizzes and nursing exam preparation material. These multiple-choice questions cover proteins, carbohydrates, lipids, enzymes, metabolism, vitamins, minerals and other important topics for BSN Nursing students.
About Biochemistry
Biochemistry is an important subject in BSN Nursing that studies the chemical processes occurring within living organisms. It helps students understand the structure and function of proteins, carbohydrates, lipids, enzymes, vitamins and minerals.
These chapter-wise Biochemistry MCQs are designed to help nursing students prepare for semester examinations, quizzes, viva exams, entry tests and professional nursing assessments.
#41 Which substance turns blue litmus red?
A) Salt
B) Base
C) Acid
D) Water
#42 Which element is found in all organic compounds?
A) Hydrogen
B) Oxygen
C) Nitrogen
D) Carbon
#43 What is the pH of a basic solution?
A) Less than 7
B) Equal to 7
C) Greater than 7
D) Exactly 0
#44 Which of the following is a noble gas?
A) Oxygen
B) Nitrogen
C) Helium
D) Hydrogen
#45 Which type of bond is present in NaCl?
A) Covalent
B) Hydrogen
C) Ionic
D) Metallic
#46 Which gas is evolved during respiration?
A) Oxygen
B) Nitrogen
C) Carbon dioxide
D) Hydrogen
#47 Which of the following is used to test for the presence of proteins?
A) Benedict’s solution
B) Biuret reagent
C) Iodine solution
D) Lime water
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