All versions of exam 2 categorized by question types 2024-2025 BIOD 171 Microbiology Portage
learning division Geneva college
Question type breakdown
True and false:
Matching, fill in the blank and multiple choice and short answer: *refer to answer key for short answer
questions, however, examinees are strongly encouraged to answer them in their own words.
Good luck!
True and false
As movement requires energy, metabolism can be defined as a controlled set of biochemical reactions
that occur in only motile organisms in order to maintain life. False
Metabolism is a controlled set of biochemical reactions that occur in living organisms in order to
maintain life. True
Enzymes slow down chemical reactions to conserve energy. False
Enzymes catalyze (speed up) chemical reactions. True
Enzymes are polysaccharides that catalyze chemical reactions. False
Enzymes are proteins that catalyze chemical reactions. True
In absence of oxygen fermentation produces 2 ATP. False
In the absence of absence of oxygen fermentation produces 2 ATP. False
During fermentation one means of eliminating pyruvate is by converting it into lactic acid. True
The reactants of the TCA cycle directly enter and fuel the electron transport system. False
The products of the TCA cycle enter and fuel the electron transport system. True
The B-oxidation pathway is responsible for the anabolism of fatty acid chains. False
The B-oxidation pathway catabolizes the fatty acid chains of lipids. True
learning division Geneva college
Question type breakdown
True and false:
Matching, fill in the blank and multiple choice and short answer: *refer to answer key for short answer
questions, however, examinees are strongly encouraged to answer them in their own words.
Good luck!
True and false
As movement requires energy, metabolism can be defined as a controlled set of biochemical reactions
that occur in only motile organisms in order to maintain life. False
Metabolism is a controlled set of biochemical reactions that occur in living organisms in order to
maintain life. True
Enzymes slow down chemical reactions to conserve energy. False
Enzymes catalyze (speed up) chemical reactions. True
Enzymes are polysaccharides that catalyze chemical reactions. False
Enzymes are proteins that catalyze chemical reactions. True
In absence of oxygen fermentation produces 2 ATP. False
In the absence of absence of oxygen fermentation produces 2 ATP. False
During fermentation one means of eliminating pyruvate is by converting it into lactic acid. True
The reactants of the TCA cycle directly enter and fuel the electron transport system. False
The products of the TCA cycle enter and fuel the electron transport system. True
The B-oxidation pathway is responsible for the anabolism of fatty acid chains. False
The B-oxidation pathway catabolizes the fatty acid chains of lipids. True
