Biological Molecules – Online MCQs Test – Biology MCAT

1. Cn(H₂O)n is a general formula of:

2. Which of the following is not a carbohydrate?

3. Which one of the following is derived from phosphatidic acid?

4. Activation energy is measured in:

5. The proteins, which regulate metabolic activities are:

6. Which one of the following amino acid have a polar uncharged R-group?

7. Mostly the enzymes are potentially damaging:

8. Which of the following is a trace element required only in small amounts by most living things?

9. Following are the important characteristics of enzymes. Pick up the one that can be compromised:

10. In plants ____________ is also called transport disaccharide as prepared food in plants is transported in the form of sucrose:

11. If in a lipid there is a higher proportion of unsaturated fatty acids then it will be:

12. Pick up the proenzyme:

13. Regulatory enzymes are capable to catalyze chemical reactions:

14. Non-competitive inhibitors are not affected by:

15. It is an intermediate disaccharide produced during the breakdown of starch and glycogen:

16. More than ________ types of proteins have been discovered from human body, which are made up of _____________ types of amino acids:

17. Following are the condensation products of polyhydroxy aldehyde or polyhydroxy ketone subunits, EXCEPT:

18. The most abundant compound in living cells is

19. Pick longest unsaturated fatty acid:

20. During strenuous exercise glucose is converted into