Biomolecules Mock Tests

63 questions available

Biomolecules Mock Test 1

Questions: 30

Biomolecules Mock Test 2

Questions: 30

Biomolecules Mock Test 3

Questions: 3

Sample Questions

JEE Main Chemistry

Which of the following structures of glucose is in equilibrium with the open-chain form in aqueous solution?

A Furanose form

B Pyranose form

C Both furanose and pyranose forms

D Neither furanose nor pyranose form

JEE Main Chemistry

DNA is a polymer of:

A Nucleotides

B Amino acids

C Sugars

D Fatty acids

Class 11 Biology

Which of the following biomolecules serves as the primary source of immediate energy for cellular activities?

A Glycogen

B Adenosine triphosphate (ATP)

C Glucose

D Fat

NEET Chemistry

Which of the following biomolecules contains the highest amount of energy per gram?

A Carbohydrates

B Proteins

C Fats (triglycerides)

D Nucleic acids

NEET Chemistry

The type of chemical reaction that occurs during respiration is:

A Endothermic reaction

B Exothermic reaction

C Redox reaction

D Both exothermic and redox reaction

Class 11 Biology

Enzymes increase the rate of chemical reactions by:

A Increasing the activation energy required for the reaction

B Decreasing the activation energy required for the reaction

C Changing the equilibrium constant of the reaction

D Providing energy to the reactants

Class 11 Biology

Which of the following correctly describes the structure of a nucleotide, the monomer unit of nucleic acids?

A A nitrogenous base + a pentose sugar + one or more phosphate groups

B A nitrogenous base + a hexose sugar + a phosphate group

C An amino acid + a pentose sugar + a phosphate group

D A nitrogenous base + a phosphate group only

Class 11 Biology

Which biomolecule serves as the most immediate source of energy for cellular activities?

A ATP (Adenosine Triphosphate)

B Glucose

C Fat (Triglycerides)

D ADP

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