Biomolecules and Biochemistry Quiz
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Questions and Answers

Which biomolecule is responsible for storage and exchange of energy in living systems?

  • Proteins
  • Nucleic acids
  • Carbohydrates
  • Lipids (correct)

What is the general formula for carbohydrates?

  • C6(H2O)6 (correct)
  • Cx(H2O)y
  • CH3COOH
  • Cx(H2O)2

Which compound fits into the general formula C2(H2O)2 but is not considered a carbohydrate?

  • Cane sugar
  • Starch
  • Acetic acid (correct)
  • Glucose

What is the branch of science that deals with the structure and function of biomolecules inside living beings?

<p>Biochemistry (D)</p> Signup and view all the answers

What are carbohydrates defined as?

<p>Optically active polyhydroxy derivatives (C)</p> Signup and view all the answers

Study Notes

Energy Storage and Carbohydrates

  • ATP (Adenosine Triphosphate) is responsible for storage and exchange of energy in living systems.

Carbohydrate Structure

  • The general formula for carbohydrates is Cx(H2O)y.

Exceptions to Carbohydrate Formula

  • Oxalic acid (C2(H2O)2) fits into the general formula but is not considered a carbohydrate.

Biochemistry

  • Biochemistry is the branch of science that deals with the structure and function of biomolecules inside living beings.

Definition of Carbohydrates

  • Carbohydrates are defined as biomolecules that contain carbon, hydrogen, and oxygen, with a hydrogen-to-oxygen ratio of 2:1.

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Description

Test your knowledge of biomolecules and their importance in living systems with this quiz. Explore topics such as carbohydrates, proteins, nucleic acids, lipids, and ATPs, and gain a deeper understanding of their structure and function in biochemistry.

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