ENERGY RELEASE AND CONSERVATION QUIZ

Yeast would be unable to activate the enzymes of the Krebs cycle without ethanol

The process generates oxygen, which is required for glycolysis

Ethanol keeps the electron transport system functioning

The process regenerates NAD+, which is required for glycolysis

approximately equal to producing ethanol

lesser than producing ethanol

none of these

greater than producing ethanol

as a terminal electron acceptor

in the Krebs cycle

to provide electrons for photophosphorylation

in glycolysis

a cytochrome

FMN

oxygen

CoQ

oxaloacetic acid

acetyl-CoA

citric acid

NADH or FADH

Production of ethyl alcohol from glucose

Oxidation of glucose with organic molecules serving as electron acceptors

Complete catabolism of glucose to CO2 and HO2

Production of energy by substrate-level phosphorylation

40

10

30

20

in the cytoplasm

on the inner surface of the cell membrane

on the inner membrane of the mitochondrion

on the outer membrane of the chloroplast

Photosynthesis

Cell wall synthesis

Cellular respiration

Mitosis

2

0 

1

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