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

10748

BIOLOGICAL-MOLECULES

1 / 20

1. Formation of Glycogen is a type of:

A) Hydration synthesis

B) Hydration analysis

C) Dehydration analysis

D) Dehydration synthesis

2 / 20

2. Damp is a constituent of:

A) MRNA

B) DNA

C) TRNA

D) RRNA

3 / 20

3. The final product of hydrolysis of protein is:

A) Peptones

B) Polypeptides

C) CO2 and H2O

D) Amino acids

4 / 20

4. Which is true about Turpentine oil:

A) Terpenoid

B) Obtained from plants

C) All of these

D) It is lipid

5 / 20

5. During the digestion of starch:

A) H2O is produced

B) CO2 consumed

C) CO2 produced

D) H2O is consumed

6 / 20

6. Which one is more sweet in taste?

A) Glucose

B) Maltose

C) Fructose

D) Lactose

7 / 20

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

A) Amino group

B) Carboxyl group

C) Sometimes from amino group and sometimes from carboxyl group

D) α-carbon

8 / 20

8. What is the base of steroids?

A) carbohydrates

B) lipids

C) protein

D) cholesterol

9 / 20

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

A) Proteins

B) Nucleic acids

C) Carbohydrates

D) Lipids

10 / 20

10. The next to simplest amino acid is:

A) Glycine

B) Lysine

C) Aspartic acid

D) Alanine

11 / 20

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

A) Cellulose

B) Hemicellulose

C) Glycogen

D) Chitin

12 / 20

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

A) Glycogen

B) Hemicellulose

C) Cellulose

D) Chitin

13 / 20

13. Lipids found in our body as:

A) Phospholipid

B) Triglyceride

C) All of these

D) Cholesterol

14 / 20

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

A) Lipids

B) Carbohydrates

C) Proteins

D) Water

15 / 20

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

A) P

B) S

C) F

D) Mg

16 / 20

16. What is not true about Hemoglobin?

A) It is globular protein

B) It is a dimmer

C) It is functional protein

D) It has secondary level of protein structure

17 / 20

17. Which one is a nucleotide?

A) NADP

B) AMP

C) DNA

D) NAD

18 / 20

18. Pick-out the odd one out:

A) Glucose

B) Galactoes

C) Fructose

D) Maltose

19 / 20

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

A) 1 and 5

B) 1 and 4

C) 1 and 6

D) 1and 2

20 / 20

20. The cytosol is not:

A) Liquid matrix of cytoplasm

B) Plasma gel

C) Pure organic

D) Organic and inorganic

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