Microbial Metabolism 1

A  fermentation

B  aerobic respiration

C  glycolysis

D  pyruvate oxidation

A  two electrons to ATP synthase

B  two electrons to oxygen

C  two protons to coenzyme Q

D  two electrons outside the cell

A  in the glycocalyx

B  in cristae

C  in mitochondria

D  in the plasma membrane

A  protons stripped from water

B  protons reentering the cell

C  electrons passed from cytochromes

D  protons passed from cytochromes

A  is the last step in the electron transport chain

B  transfers protons from outside the membrane to inside the membrane

C  removes protons from water

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  ribosomes

C  transmembrane channels

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  Fluorochromes

B  Cytochromes

C  Chelators

D  Quinolones

A  ADP + H2O

B  ADP + Pi

C  AMP + 2 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 Q

C  Cytochrome c and coenzyme Q

D  NADH and coenzyme A

A  Cytoplasm

B  Nucleus

C  Mitochondria

D  Cell membrane

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  The Calvin cycle

B  Substrate-level phosphorylation

C  Fermentation pathways

D  Electron transport chain

A  produce water

B  produce glucose

C  produce carbon dioxide

D  produce energy

A  One

B  Three

C  Six

D  Two

A  Two

B  Three

C  One

D  Six

A  removing water

B  removing carbon

C  adding water

D  removing hydrogen

A  Depends on if theprocess is aerobic or anaerobic

B  Two

C  Six

D  Three

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  mitochondria

B  endoplasmic reticulum

C  cytoplasm

D  plasma membrane

A  the electron transport chain

B  fermentation

C  glycolysis

D  the Calvin cycle

A  Photosynthesis

B  Fermentation

C  Glycolysis

D  Hydrolysis of ATP

A  Anabolism and metabolism

B  Anabolism

C  Metabolism

D  Catabolism

A  two

B  six

C  one

D  four

A  Acetyl CoA

B  Fructose 1,6-diphosphate

C  Pyruvate

D  Citric acid

E  Diphosphoglyceric acid

A  Krebs cycle

B  electron transport

C  All of these choices are correct.

D  fermentation

A  cytochrome c

B  lactic acid

C  malic acid

D  acetone

A  ATP is converted to ADP

B  NADH is converted to NAD+

C  NAD+ is converted to NADH

D  acetyl CoA is converted into oxaloacetic acid

A  one

B  four

C  two

A  breaking down ATP

B  transfer from phospholipids

C  hydrolysis of KH2PO4

D  conversion of NADH

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  adenosine triphosphate

D  glycogen

A  starch

B  fatty acids

C  glucose

D  glycogen

A  water

B  sulfate

C  free oxygen

D  pyruvic acid

E  organic compounds

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  incorrect temperature conditions

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

C  substrates being in high concentration

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  catabolic

B  anabolic

A  anabolic

B  catabolic