This is chapter 6 study guide for the biology final.
Questions and Answers
Of the three stages of cellular respiration, which produces the most ATP molecules per glucose?
The poison cyanide acts by blocking a kep step in the lectron transport chain. Knowing this explain why cyanide kills so quickly.
A glucose- fed yeast cell is moved from an aerobic environment to an anaerobic one. For the cell to continue to generate ATPat the same rate, approximately how much glucose must it consume in the anaerobic environment compared with the aerobic environment?
Which of the following statements is a correct distinction between autotrophs and heterotrophs?
Only heterotrophs require chemical compunds from the environment.
Cellular respiration is unique to heterotrophs.
Only heteroptrophs have mitochondria.
Only autotrophs can live on nutrients that are entirely inorganic.
In glycolysis,_______is oxidized and _______is reduced.
The final electron acceptor of electron transport chains in mitochondria is_______.
Cells can harvest the most chemical energy from which of the following?
An NADH molecule
A glucose molecule
Six carbon dioxide molecules
Two pyruvic acid molecules
Cellular respiration, which consumes oxygen, occurs in all of the following except.
Human muscle cells
_____ is a metabolic pathway common to both fermentation and cellular respiration.
Sports physiologist at an Olympic training center wanted to monitor athletes to determine at waht point their muscles were functioning anaerobically. They could do this by checking for a buildup of
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Questions: 166 | Attempts: 12378 | Last updated: Jun 26, 2022