Biology Biological Molecules MCQs with Answers

This is the place where you are getting Biology Biological Molecules MCQs with Answers. Biological Molecules is a very important chapter according to the MDCAT test point of view. Biological Molecules MCQs with Answers Pdf available for the FSC and non-FSC students who are going to appear in the MDCAT test. This chapter comprises Carbohydrates, Proteins, Lipids, and nucleic acids (DNA, RNA). Through solving these Biological molecules’ MCQs for the MDCAT test, a student will become able to define different terms like monomer, macromolecules, polymer, carbohydrates, monosaccharide, oligosaccharides and polysaccharides. The structure of peptide bond formation and amino acids bond formation and the characteristics and structure of DNA, and RNA (mRNA, rRNA, tRNA) are given here. Those who want to solve online Biological molecules MCQs MDCAT can solve these simple questions to test their MDCAT test preparation.

Biology Biological Molecules MCQs with Answers

10398

BIOLOGICAL-MOLECULES

1 / 20

1. Which one of the following is not a pure carbohydrate?

A) Hemicellulose

B) Cellulose

C) Chitin

D) Glycogen

2 / 20

2. Damp is a constituent of:

A) MRNA

B) DNA

C) TRNA

D) RRNA

3 / 20

3. The pyranose ring of glucose in water is produced between carbon numbers:

A) 1 and 6

B) 1 and 5

C) 1 and 4

D) 1and 2

4 / 20

4. What is not true about Hemoglobin?

A) It has secondary level of protein structure

B) It is functional protein

C) It is a dimmer

D) It is globular protein

5 / 20

5. Which is true about Turpentine oil:

A) It is lipid

B) All of these

C) Terpenoid

D) Obtained from plants

6 / 20

6. The second most abundant organic molecule of a cell is:

A) Lipids

B) Water

C) Proteins

D) Carbohydrates

7 / 20

7. Pick-out the odd one out:

A) Glucose

B) Fructose

C) Galactoes

D) Maltose

8 / 20

8. The final product of hydrolysis of protein is:

A) Amino acids

B) Peptones

C) CO2 and H2O

D) Polypeptides

9 / 20

9. Which one is a nucleotide?

A) NADP

B) NAD

C) AMP

D) DNA

10 / 20

10. The H of water produced during peptide bond formation comes from:

A) α-carbon

B) Amino group

C) Carboxyl group

D) Sometimes from amino group and sometimes from carboxyl group

11 / 20

11. Lipids found in our body as:

A) Cholesterol

B) Triglyceride

C) All of these

D) Phospholipid

12 / 20

12. During the digestion of starch:

A) H2O is consumed

B) H2O is produced

C) CO2 consumed

D) CO2 produced

13 / 20

13. Which one of the following is not a pure carbohydrate?

A) Chitin

B) Hemicellulose

C) Cellulose

D) Glycogen

14 / 20

14. The property of contraction and relaxation of cytoplasm is attributable to special type of:

A) Lipids

B) Nucleic acids

C) Carbohydrates

D) Proteins

15 / 20

15. Which one is more sweet in taste?

A) Lactose

B) Fructose

C) Maltose

D) Glucose

16 / 20

16. Which of the following atoms is found in protein?

A) Mg

B) S

C) P

D) F

17 / 20

17. What is the base of steroids?

A) cholesterol

B) lipids

C) protein

D) carbohydrates

18 / 20

18. The cytosol is not:

A) Organic and inorganic

B) Pure organic

C) Plasma gel

D) Liquid matrix of cytoplasm

19 / 20

19. The next to simplest amino acid is:

A) Glycine

B) Aspartic acid

C) Lysine

D) Alanine

20 / 20

20. Formation of Glycogen is a type of:

A) Hydration analysis

B) Hydration synthesis

C) Dehydration synthesis

D) Dehydration analysis

Your score is

Biology Biological Molecules MCQs with Answers

Related Articles

Biology Chapter Variation and Genetics/ Inheritance MCQs

Support and Movement MCQs with Answers MDCAT

Biology Chapter Reproduction MCQs with Answers

Post Comment Cancel reply