BIOD 171 Essential Microbiology Portage Learning Module 2 Exam Questions and Answers

BIOD 171 Essential Microbiology Portage Learning
Module 2 Exam Questions and Answers
Question 1
pts
True or 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.
True




False
Metabolism occurs in all living organisms, not just those that
move.




Question 2
pts
True or False: Enzymes are polysaccharides that
catalyze chemical reactions.

True



Correct Answer
False

,Question 3

, pts
What are the usually metal ions known to assists
enzymes during the catalysis reaction?
Your Answer:
Hydrolase
s
Isomerase
s Ligases
Lyases
Oxidoreductas
es
transferases


Cofactors are usually metal ions and assist enzymes during
the catalysis reaction.


Question 4
pts
Define
anabolism.
Your Answer:
Is the constructing or biosynthesis of macromolecules
from tiny molecular parts into bigger complexes; it is
mostly related to celluar growth and repair.


Anabolism is the process of building up or biosynthesis of
macromolecules from small molecular units into much larger
complexes.


Question 5
pts