Biochemistry – MCQs

448 questions. Click to practice.

Correct options are highlighted when revealed.

1.Which of the following groups contains essential amino acids?

2.What is the name of the process by which information is conveyed from RNA to synthesize proteins?

3.Which of the following amino acids is classified as non-essential?

4.Which of the following amino acids is classified as nonessential?

5.Which of the following amino acids contains an aromatic ring in its structure?

6.Which amino acids are found in the urine of individuals with maple syrup urine disease?

7.Which of the following amino acids contains an indole ring in its structure?

8.The Biuret test is primarily used to detect the presence of which type of biomolecule?

9.What type of proteins are albumins and globulins classified as?

10.Which of the following does NOT contribute to maintaining a protein's tertiary structure?

11.What roles does Vitamin C play in the body?

12.Which nutrient is typically lacking in cereals?

13.Which clotting factors are inactivated by the vitamin K-dependent proteins C and S?

14.Which individual is recognized for his research on scurvy?

15.Aniacinosis is a condition that leads to which of the following disorders?

16.Which enzyme depends on biotin as a cofactor for its function?

17.Which of the following is NOT a typical symptom associated with vitamin E deficiency?

18.Which process involves the participation of both Vitamin K and Vitamin C?

19.Which test is used to confirm a deficiency of thiamine?

20.Vitamin B12 is commonly known as which of the following?