Microbiology 020 - General Microbiology » Fall 2020 » The Action of Enzymes

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Question #1
Endoenzymes are released to the outside environment.
A.   FALSE
B.   TRUE
Question #2
Human tears have lysozyme activity.
A.   FALSE
B.   TRUE
Question #3
Which of the following will lysozyme likely not affect? Choose all that apply.,,
A.   Correct Answer
B.   P. fluorescens
C.   E. coli
Question #4
Which of the folllowing media is used to test casein hydrolysis?
A.   lactose media
B.   spirit blue agar
C.   milk agar
D.   starch agar
Question #5
What is the substrate for B-galactosidase?
A.   casein
B.   starch
C.   triglycerides
D.   lactose
Question #6
[enzyme] is the final electron carrier in the electron transport chain.
A.   amylase
B.   catalase
C.   lipase
D.   cyt c oxidase
Question #7
Match the following with their respective experiments : Lactose fermentation
A.   phenol red
B.   grams iodine
C.   TMPD
Question #8
Match the following with their respective experiments: starch hydrolysis
A.   grams iodine
B.   phenol red
C.   TMPD
Question #9
Match the following with their respective experiments :oxidase test
A.   phenol red
B.   TMPD
C.   grams iodine

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