Introduction to Biochemistry Session 2 Quiz

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What is the study of energy changes during biochemical reactions called?

Biomolecular studies

Biogenetics

Biochemistry

Bioenergetics (correct)

What type of chemical reaction absorbs energy from its surroundings?

Exergonic reaction

Endergonic reaction (correct)

Metabolic reaction

Oxidative reaction

What term describes the set of chemical reactions interconnected in a series of pathways?

Metabolism (correct)

Biomolecular synthesis

Energy transfer cycle

Biological networking

In which process is energy released either as heat or work?

Cellular respiration Signup and view all the answers

What is the distinguishing feature of an exergonic reaction?

Releases energy either as heat or as work Signup and view all the answers

What are the two types of reactions classified based on the transfer of energy?

Exergonic and endergonic reactions Signup and view all the answers

What does biochemistry study?

Chemicals and processes in living organisms Signup and view all the answers

What is the main molecule involved in storing or consuming energy in cells?

ATP (Adenosine triphosphate) Signup and view all the answers

Which branch of biochemistry focuses on the transfer of energy within cells?

Bioenergetics Signup and view all the answers

What is the main emphasis of bioenergetics in biochemistry?

Energy production and consumption Signup and view all the answers

By definition, what is biochemistry focused on?

Understanding life processes using chemical principles Signup and view all the answers

Which term describes the study of chemicals, chemical reactions, and processes in living organisms?

Biochemistry Signup and view all the answers

What is the type of nucleic acid that is found most abundantly in body tissues?

DNA Signup and view all the answers

Which type of biological molecule is built from hydrocarbons and is not soluble in water?

Lipids Signup and view all the answers

How is ATP (Adenosine triphosphate) formed?

Oxidation-reduction reaction Signup and view all the answers

Which monomers make up a triglyceride (fat)?

Fatty acids Signup and view all the answers

What is the primary structural form of carbohydrates that includes glucose, lactose, and starches?

Polysaccharides Signup and view all the answers

What are the monomers that make up proteins and are joined by peptide bonds?

Amino acids Signup and view all the answers