Microbial Metabolism 1

A  aerobic respiration

B  fermentation

C  pyruvate oxidation

D  glycolysis

A  two protons to coenzyme Q

B  two electrons to ATP synthase

C  two electrons to oxygen

D  two electrons outside the cell

A  in the plasma membrane

B  in cristae

C  in the glycocalyx

D  in mitochondria

A  protons passed from cytochromes

B  electrons passed from cytochromes

C  protons stripped from water

D  protons reentering the cell

A  transfers protons from inside the membrane to outside the membrane

B  transfers protons from outside the membrane to inside the membrane

C  removes protons from water

D  is the last step in the electron transport chain

A  shuttled to the outside of the cell membrane

B  attached to molecules in the glycocalyx

C  carried along the transport chain

D  shuttled to the inside of the membrane

A  transmembrane channels

B  ribosomes

C  a terminal acceptor

D  ATP synthase

A  by oxidation reactions in the Krebs cycle only

B  by reduction reactions in glycolysis and the Krebs cycle Incorrect

C  by reduction reactions in the Krebs cycle

D  by oxidation reactions in glycolysis and the Krebs cycle

A  Cytochromes

B  Chelators

C  Quinolones

D  Fluorochromes

A  Adenosine + P3

B  ADP + Pi

C  ADP + H2O

D  AMP + 2 Pi

A  two protons and two electrons

B  two protons and one electrons

C  one proton and one electron

D  one protons and two electrons

A  NADH and FADH

B  NADH and coenzyme Q

C  Cytochrome c and coenzyme Q

D  NADH and coenzyme A

A  Cytoplasm

B  Nucleus

C  Mitochondria

D  Cell membrane

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 carbon dioxide

B  produce water

C  produce glucose

D  produce energy

A  Six

B  Three

C  One

D  Two

A  One

B  Two

C  Six

D  Three

A  removing hydrogen

B  removing carbon

C  removing water

D  adding water

A  Six

B  Three

C  Two

D  Depends on if theprocess is aerobic or anaerobic

A  It enters a fermentation pathway to form ATP

B  It diffuses out of the cell

C  It catalyzes a glycolytic reaction

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

A  endoplasmic reticulum

B  plasma membrane

C  mitochondria

D  cytoplasm

A  the Calvin cycle

B  the electron transport chain

C  fermentation

D  glycolysis

A  Hydrolysis of ATP

B  Photosynthesis

C  Glycolysis

D  Fermentation

A  Metabolism

B  Catabolism

C  Anabolism and metabolism

D  Anabolism

A  one

B  six

C  two

D  four

A  Acetyl CoA

B  Diphosphoglyceric acid

C  Pyruvate

D  Fructose 1,6-diphosphate

E  Citric acid

A  fermentation

B  Krebs cycle

C  electron transport

D  All of these choices are correct.

A  acetone

B  malic acid

C  lactic acid

D  cytochrome c

A  NADH is converted to NAD+

B  acetyl CoA is converted into oxaloacetic acid

C  NAD+ is converted to NADH

D  ATP is converted to ADP

A  four

B  two

C  one

A  conversion of NADH

B  transfer from phospholipids

C  hydrolysis of KH2PO4

D  breaking down ATP

A  dehydration

B  reduction

C  hydrolysis

D  oxidation

A  they are such good donors of hydrogen and electrons

B  they contain the greatest amount of energy per unit

C  the waste products of their breakdown are nontoxic

D  their internal bonds are so easy to cleave

A  glycerol

B  adenosine triphosphate

C  glycogen

D  guanine triphosphate

A  fatty acids

B  starch

C  glucose

D  glycogen

A  sulfate

B  pyruvic acid

C  organic compounds

D  free oxygen

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  substrates being in high concentration

B  incorrect temperature conditions

C  product binding to the DNA used to make enzymes

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

A  anabolic

B  catabolic

A  catabolic

B  anabolic

A  catabolic

B  anabolic

A  anabolic

B  catabolic

A  catabolic

B  anabolic

A  catabolic

B  anabolic