Microbial Metabolism 1

A  pyruvate oxidation

B  aerobic respiration

C  fermentation

D  glycolysis

A  two protons to coenzyme Q

B  two electrons outside the cell

C  two electrons to ATP synthase

D  two electrons to oxygen

A  in mitochondria

B  in the plasma membrane

C  in cristae

D  in the glycocalyx

A  protons reentering the cell

B  protons passed from cytochromes

C  electrons passed from cytochromes

D  protons stripped from water

A  removes protons from water

B  transfers protons from outside the membrane to inside the membrane

C  is the last step in the electron transport chain

D  transfers protons from inside the membrane to outside the membrane

A  shuttled to the outside of the cell membrane

B  carried along the transport chain

C  shuttled to the inside of the membrane

D  attached to molecules in the glycocalyx

A  a terminal acceptor

B  ATP synthase

C  ribosomes

D  transmembrane channels

A  by oxidation reactions in the Krebs cycle only

B  by reduction reactions in the Krebs cycle

C  by reduction reactions in glycolysis and the Krebs cycle Incorrect

D  by oxidation reactions in glycolysis and the Krebs cycle

A  Fluorochromes

B  Quinolones

C  Chelators

D  Cytochromes

A  AMP + 2 Pi

B  Adenosine + P3

C  ADP + H2O

D  ADP + Pi

A  one proton and one electron

B  two protons and one electrons

C  one protons and two electrons

D  two protons and two electrons

A  NADH and FADH

B  NADH and coenzyme A

C  NADH and coenzyme Q

D  Cytochrome c and coenzyme Q

A  Cell membrane

B  Cytoplasm

C  Nucleus

D  Mitochondria

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  Fermentation pathways

B  Substrate-level phosphorylation

C  Electron transport chain

D  The Calvin cycle

A  produce carbon dioxide

B  produce water

C  produce glucose

D  produce energy

A  Three

B  Six

C  One

D  Two

A  Two

B  Three

C  One

D  Six

A  adding water

B  removing carbon

C  removing hydrogen

D  removing water

A  Six

B  Three

C  Two

D  Depends on if theprocess is aerobic or anaerobic

A  It catalyzes a glycolytic reaction

B  It donates electrons to the electron transport chain for ATP production

C  It enters a fermentation pathway to form ATP

D  It diffuses out of the cell

A  mitochondria

B  endoplasmic reticulum

C  cytoplasm

D  plasma membrane

A  glycolysis

B  the Calvin cycle

C  the electron transport chain

D  fermentation

A  Glycolysis

B  Photosynthesis

C  Fermentation

D  Hydrolysis of ATP

A  Catabolism

B  Anabolism and metabolism

C  Metabolism

D  Anabolism

A  six

B  two

C  four

D  one

A  Fructose 1,6-diphosphate

B  Citric acid

C  Diphosphoglyceric acid

D  Pyruvate

E  Acetyl CoA

A  Krebs cycle

B  All of these choices are correct.

C  electron transport

D  fermentation

A  lactic acid

B  malic acid

C  acetone

D  cytochrome c

A  NAD+ is converted to NADH

B  NADH is converted to NAD+

C  ATP is converted to ADP

D  acetyl CoA is converted into oxaloacetic acid

A  four

B  one

C  two

A  conversion of NADH

B  hydrolysis of KH2PO4

C  breaking down ATP

D  transfer from phospholipids

A  reduction

B  dehydration

C  hydrolysis

D  oxidation

A  the waste products of their breakdown are nontoxic

B  their internal bonds are so easy to cleave

C  they contain the greatest amount of energy per unit

D  they are such good donors of hydrogen and electrons

A  glycerol

B  guanine triphosphate

C  glycogen

D  adenosine triphosphate

A  starch

B  glucose

C  glycogen

D  fatty acids

A  free oxygen

B  pyruvic acid

C  sulfate

D  organic compounds

E  water

A  Enzymes have to be constantly produced because they are used up in reactions

B  The suffix “-ase” indicates an enzyme. Often enzymes are named for the substrates they act upon. Enzymes are larger than their substrates

A  product binding to the DNA used to make enzymes, substrates being in high concentration, and incorrect temperature conditions

B  incorrect temperature conditions

C  product binding to the DNA used to make enzymes

D  substrates being in high concentration

A  catabolic

B  anabolic

A  anabolic

B  catabolic

A  anabolic

B  catabolic

A  anabolic

B  catabolic

A  catabolic

B  anabolic

A  catabolic

B  anabolic