Biology 241 - Accelerated General Human Physiology » Summer 2021 » Lab Q6

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Question #1
To determine the rate of yeast fermentation, what did you measure in the simulation of fermentation?
A.   the amount of O2 consumed
B.   the amount of O2 produced
C.   the amount of CO2 produced
D.   the amount of CO2 consumed
Question #2
What is the purpose of having a test tube of distilled water with no yeast in the fermentation experiment?
A.   to see effect of adding oxygen to fermentation
B.   to measure the CO2 produced
C.   to see effect of temperature on fermentation
D.   it is an experimental control
Question #3
Fermentation can be considered what kind of reaction?
A.   both catabolic and anabolic
B.   anabolic
C.   neither catabolic nor anabolic
D.   catabolic
Question #4
Rank the fermentation rates for the following substances from slowest to fastest fermentation.
A.   sucrose, glucose, fructose, starch, water
B.   starch, sucrose, fructose, glucose, water
C.   glucose, fructose, sucrose, starch, water
D.   water, starch, sucrose, fructose, glucose
Question #5
Which is an example of a disaccharide?
A.   fructose
B.   glucose
C.   sucrose
D.   galactose
Question #6
What does a germinating seed mean?
A.   it is slowly moving
B.   it is beginning to grow
C.   it is beginning to die
D.   it is slowly fermenting
Question #7
What is measured in the Cell Respiration experiment using germinating seeds?
A.   the amount of O2 produced
B.   the amount of O2 consumed
C.   the amount of CO2 consumed
D.   the amount of CO2 produced
Question #8
Order the rate of cell respiration in the correct order from fastest to slowest.
A.   germinating seeds, non germinating seeds, glass beads
B.   germinating seeds, glass beads, non germinating seeds
C.   glass beads, non germinating seed, germinating seeds
D.   non germinating seeds, glass beads, germinating seeds
Question #9
Which metabolic process generates the most ATP?
A.   aerobic respiration of glucose
B.   lactic acid pathway
C.   animal cell glycolysis
D.   fermentation of glucose
Question #10
What are correct descriptions of photosynthesis?
A.   exergonic, breaking down
B.   anabolic, endergonic
C.   exergonic, catabolic
D.   breaking down, endergonic

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