Microbial Metabolism 1

A  fermentation

B  aerobic respiration

C  pyruvate oxidation

D  glycolysis

A  two electrons to oxygen

B  two protons to coenzyme Q

C  two electrons outside the cell

D  two electrons to ATP synthase

A  in cristae

B  in the plasma membrane

C  in the glycocalyx

D  in mitochondria

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  transfers protons from inside the membrane to outside the membrane

D  is the last step in the electron transport chain

A  attached to molecules in the glycocalyx

B  carried along the transport chain

C  shuttled to the inside of the membrane

D  shuttled to the outside of the cell membrane

A  transmembrane channels

B  a terminal acceptor

C  ribosomes

D  ATP synthase

A  by reduction reactions in glycolysis and the Krebs cycle Incorrect

B  by reduction reactions in the Krebs cycle

C  by oxidation reactions in the Krebs cycle only

D  by oxidation reactions in glycolysis and the Krebs cycle

A  Cytochromes

B  Chelators

C  Quinolones

D  Fluorochromes

A  Adenosine + P3

B  AMP + 2 Pi

C  ADP + H2O

D  ADP + Pi

A  one protons and two electrons

B  two protons and two electrons

C  two protons and one electrons

D  one proton and one electron

A  NADH and coenzyme Q

B  Cytochrome c and coenzyme Q

C  NADH and FADH

D  NADH and coenzyme A

A  Cell membrane

B  Mitochondria

C  Cytoplasm

D  Nucleus

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  Fermentation pathways

B  Electron transport chain

C  Substrate-level phosphorylation

D  The Calvin cycle

A  produce carbon dioxide

B  produce water

C  produce glucose

D  produce energy

A  Six

B  Three

C  Two

D  One

A  Three

B  One

C  Six

D  Two

A  adding water

B  removing hydrogen

C  removing water

D  removing carbon

A  Two

B  Depends on if theprocess is aerobic or anaerobic

C  Three

D  Six

A  It diffuses out of the cell

B  It catalyzes a glycolytic reaction

C  It enters a fermentation pathway to form ATP

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

A  plasma membrane

B  cytoplasm

C  mitochondria

D  endoplasmic reticulum

A  the electron transport chain

B  fermentation

C  glycolysis

D  the Calvin cycle

A  Fermentation

B  Glycolysis

C  Photosynthesis

D  Hydrolysis of ATP

A  Anabolism and metabolism

B  Catabolism

C  Anabolism

D  Metabolism

A  one

B  two

C  six

D  four

A  Citric acid

B  Pyruvate

C  Diphosphoglyceric acid

D  Acetyl CoA

E  Fructose 1,6-diphosphate

A  fermentation

B  electron transport

C  Krebs cycle

D  All of these choices are correct.

A  cytochrome c

B  lactic acid

C  acetone

D  malic acid

A  ATP is converted to ADP

B  acetyl CoA is converted into oxaloacetic acid

C  NADH is converted to NAD+

D  NAD+ is converted to NADH

A  two

B  one

C  four

A  hydrolysis of KH2PO4

B  breaking down ATP

C  conversion of NADH

D  transfer from phospholipids

A  dehydration

B  reduction

C  hydrolysis

D  oxidation

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  adenosine triphosphate

C  glycogen

D  guanine triphosphate

A  starch

B  fatty acids

C  glycogen

D  glucose

A  sulfate

B  free oxygen

C  pyruvic acid

D  organic compounds

E  water

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  incorrect temperature conditions

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

C  product binding to the DNA used to make enzymes

D  substrates being in high concentration

A  anabolic

B  catabolic

A  anabolic

B  catabolic

A  anabolic

B  catabolic

A  catabolic

B  anabolic

A  catabolic

B  anabolic

A  anabolic

B  catabolic