Microbial Metabolism 1

A  aerobic respiration

B  glycolysis

C  fermentation

D  pyruvate oxidation

A  two electrons outside the cell

B  two electrons to ATP synthase

C  two electrons to oxygen

D  two protons to coenzyme Q

A  in the glycocalyx

B  in mitochondria

C  in cristae

D  in the plasma membrane

A  electrons passed from cytochromes

B  protons stripped from water

C  protons reentering the cell

D  protons passed from cytochromes

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  attached to molecules in the glycocalyx

B  shuttled to the inside of the membrane

C  shuttled to the outside of the cell membrane

D  carried along the transport chain

A  ribosomes

B  a terminal acceptor

C  transmembrane channels

D  ATP synthase

A  by reduction reactions in glycolysis and the Krebs cycle Incorrect

B  by oxidation reactions in the Krebs cycle only

C  by oxidation reactions in glycolysis and the Krebs cycle

D  by reduction reactions in the Krebs cycle

A  Cytochromes

B  Chelators

C  Quinolones

D  Fluorochromes

A  AMP + 2 Pi

B  ADP + H2O

C  ADP + Pi

D  Adenosine + P3

A  one protons and two electrons

B  two protons and two electrons

C  one proton and one electron

D  two protons and one 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  Mitochondria

C  Cytoplasm

D  Nucleus

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  Electron transport chain

B  Fermentation pathways

C  The Calvin cycle

D  Substrate-level phosphorylation

A  produce glucose

B  produce energy

C  produce carbon dioxide

D  produce water

A  Three

B  Six

C  Two

D  One

A  Six

B  One

C  Two

D  Three

A  adding water

B  removing carbon

C  removing water

D  removing hydrogen

A  Three

B  Depends on if theprocess is aerobic or anaerobic

C  Two

D  Six

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

B  It enters a fermentation pathway to form ATP

C  It diffuses out of the cell

D  It catalyzes a glycolytic reaction

A  endoplasmic reticulum

B  mitochondria

C  cytoplasm

D  plasma membrane

A  glycolysis

B  the electron transport chain

C  the Calvin cycle

D  fermentation

A  Hydrolysis of ATP

B  Photosynthesis

C  Glycolysis

D  Fermentation

A  Catabolism

B  Metabolism

C  Anabolism and metabolism

D  Anabolism

A  six

B  two

C  four

D  one

A  Fructose 1,6-diphosphate

B  Pyruvate

C  Acetyl CoA

D  Diphosphoglyceric acid

E  Citric acid

A  All of these choices are correct.

B  electron transport

C  Krebs cycle

D  fermentation

A  malic acid

B  lactic acid

C  cytochrome c

D  acetone

A  NADH is converted to NAD+

B  acetyl CoA is converted into oxaloacetic acid

C  ATP is converted to ADP

D  NAD+ is converted to NADH

A  four

B  one

C  two

A  conversion of NADH

B  hydrolysis of KH2PO4

C  transfer from phospholipids

D  breaking down ATP

A  dehydration

B  reduction

C  hydrolysis

D  oxidation

A  they contain the greatest amount of energy per unit

B  their internal bonds are so easy to cleave

C  the waste products of their breakdown are nontoxic

D  they are such good donors of hydrogen and electrons

A  adenosine triphosphate

B  glycogen

C  glycerol

D  guanine triphosphate

A  starch

B  glucose

C  glycogen

D  fatty acids

A  pyruvic acid

B  organic compounds

C  water

D  sulfate

E  free oxygen

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  substrates being in high concentration

C  incorrect temperature conditions

D  product binding to the DNA used to make enzymes

A  anabolic

B  catabolic

A  catabolic

B  anabolic

A  catabolic

B  anabolic

A  catabolic

B  anabolic

A  catabolic

B  anabolic

A  anabolic

B  catabolic