Biological Molecules – Online MCQs Test – Biology MCAT

Biological Molecules-Medical College Admission Test Preparation Notes

MCAT Biology Notes from Chapter 3 [Biological Molecules] for Medical College Entry Test Preparation

1. The inhibitor that destroys the enzyme’s active site permanently are called:

 
 
 
 

2. The carbohydrates taken by humans in diet is mainly:

 
 
 
 

3. Which one of the following is also known as fungal cellulose?

 
 
 
 

4. The heterogeneous group of compounds related to fatty acid is called:

 
 
 
 

5. According to Emil Fischer:

 
 
 
 

6. Enzymes associated with biochemical pathways are found:

 
 
 
 

7. In a phospholipid molecule phosphoric acid is attached to the carbon number _________ of glycerol:

 
 
 
 

8. Among the energy values or nutrients, 9.1 calories is that of

 
 
 
 

9. The word carbohydrate literally means:

 
 
 
 

10. Which is NOT a characteristic of water?

 
 
 
 

11. Enzymes are composed of:

 
 
 
 

12. strands of DNA are bonded by

 
 
 
 

13. Sum of all chemical reactions taking place within a cell is called:

 
 
 
 

14. During strenuous exercise glucose is converted into

 
 
 
 

15. Non-competitive inhibitors are not affected by:

 
 
 
 

16. Which of the following is not a carbohydrate?

 
 
 
 

17. Animal fats have:

 
 
 
 

18. Three nucleotide sequence on tRNA that specifies an amino acid is:

 
 
 
 

19. Carbohydrates, the most abundant biomolecules on earth, are produced by

 
 
 
 

20. The raw material for a coenzyme NAD is a vitamin called:

 
 
 
 


Online MCQs Test preparation for Biology MCAT (Medical College Admission Test Preparation Notes) helps students practice effectively. These multiple-choice questions are taken from Chapter 3 “Biological Molecules” of the Biology MCAT textbook.
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