Microbial Metabolism 1

A  pyruvate oxidation

B  glycolysis

C  fermentation

D  aerobic respiration

A  two electrons to ATP synthase

B  two protons to coenzyme Q

C  two electrons to oxygen

D  two electrons outside the cell

A  in the plasma membrane

B  in mitochondria

C  in the glycocalyx

D  in cristae

A  electrons passed from cytochromes

B  protons reentering the cell

C  protons 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  carried along the transport chain

B  attached to molecules in the glycocalyx

C  shuttled to the inside of the membrane

D  shuttled to the outside of the cell membrane

A  ribosomes

B  transmembrane channels

C  a terminal acceptor

D  ATP synthase

A  by oxidation reactions in the Krebs cycle only

B  by oxidation reactions in glycolysis and the Krebs cycle

C  by reduction reactions in the Krebs cycle

D  by reduction reactions in glycolysis and the Krebs cycle Incorrect

A  Quinolones

B  Chelators

C  Fluorochromes

D  Cytochromes

A  ADP + Pi

B  AMP + 2 Pi

C  ADP + H2O

D  Adenosine + P3

A  one protons and two electrons

B  one proton and one electron

C  two protons and one electrons

D  two protons and two electrons

A  NADH and FADH

B  NADH and coenzyme A

C  Cytochrome c and coenzyme Q

D  NADH and coenzyme Q

A  Cell membrane

B  Cytoplasm

C  Nucleus

D  Mitochondria

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  The Calvin cycle

B  Substrate-level phosphorylation

C  Electron transport chain

D  Fermentation pathways

A  produce water

B  produce carbon dioxide

C  produce glucose

D  produce energy

A  Six

B  One

C  Two

D  Three

A  Two

B  Six

C  Three

D  One

A  removing water

B  removing carbon

C  removing hydrogen

D  adding water

A  Depends on if theprocess is aerobic or anaerobic

B  Two

C  Six

D  Three

A  It catalyzes a glycolytic reaction

B  It enters a fermentation pathway to form ATP

C  It diffuses out of the cell

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

A  cytoplasm

B  plasma membrane

C  endoplasmic reticulum

D  mitochondria

A  the Calvin cycle

B  glycolysis

C  fermentation

D  the electron transport chain

A  Fermentation

B  Photosynthesis

C  Hydrolysis of ATP

D  Glycolysis

A  Metabolism

B  Catabolism

C  Anabolism

D  Anabolism and metabolism

A  two

B  six

C  four

D  one

A  Diphosphoglyceric acid

B  Citric acid

C  Fructose 1,6-diphosphate

D  Pyruvate

E  Acetyl CoA

A  Krebs cycle

B  fermentation

C  All of these choices are correct.

D  electron transport

A  malic acid

B  lactic acid

C  cytochrome c

D  acetone

A  acetyl CoA is converted into oxaloacetic acid

B  NAD+ is converted to NADH

C  NADH is converted to NAD+

D  ATP is converted to ADP

A  one

B  two

C  four

A  breaking down ATP

B  hydrolysis of KH2PO4

C  conversion of NADH

D  transfer from phospholipids

A  oxidation

B  reduction

C  hydrolysis

D  dehydration

A  the waste products of their breakdown are nontoxic

B  they are such good donors of hydrogen and electrons

C  they contain the greatest amount of energy per unit

D  their internal bonds are so easy to cleave

A  glycerol

B  guanine triphosphate

C  glycogen

D  adenosine triphosphate

A  fatty acids

B  starch

C  glycogen

D  glucose

A  pyruvic acid

B  free oxygen

C  water

D  organic compounds

E  sulfate

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

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

A  substrates being in high concentration

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

C  incorrect temperature conditions

D  product binding to the DNA used to make enzymes

A  catabolic

B  anabolic

A  anabolic

B  catabolic

A  catabolic

B  anabolic

A  catabolic

B  anabolic

A  anabolic

B  catabolic

A  catabolic

B  anabolic