Analysis of Biomolecular and Cellular Systems MCQs

Analysis of Biomolecular and Cellular Systems MCQs

Answer these Analysis of Biomolecular and Cellular Systems MCQs and see how sharp is your knowledge of Analysis of Biomolecular and Cellular Systems.
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1: What do ABC transporter proteins use to transfer peptides and small molecules?

A.   Sodium ions

B.   Oxidation of NADH

C.   Hydrolysis of ATP

D.   Magnesium ions

2: What is acetyl derived from?

A.   Hydrogen

B.   Chlorine

C.   Acetic acid

D.   Methane

3: What is formed when an acid is dissolved in water?

A.   Oxygen molecule

B.   Hydronium ion (H3O+)

C.   Ammonia molecule

D.   Hydrogen ion (H+)

4: What is metabolism?

A.   The sum total of the chemical processes that take place in living cells

B.   The breaking down of large molecules

C.   The average rate of energy production by an organism

D.   The breaking down of small molecules

5: What type of process is posttranslational modification?

A.   Enzyme-catalyzed change to a protein

B.   Synthesis of a new protein

C.   Initiation of transcription

D.   MicroRNA binding