Microbial Metabolism 2

A  ATP hydrolase

B  ATP phosphodiesterase

C  ATP phosphorylase

D  None of the choices are correct.

E  ATP kinase

A  Krebs cycle

B  cyclophosphorylation

C  substrate-level phosphorylation

D  glycolysis

E  chemiosmosis

A  pump protons and electrons through the cell membrane

B  synthesize water from hydrogen and oxygen

C  pump protons from the exterior of the cell to the interior

D  break down water into hydrogen and oxygen

E  pump protons from the interior of the cell to the exterior

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  electrons are lost

B  NADH gets reduced

C  a proton motive force is created

D  water is made

A  a reducing agent

B  a coenzyme

C  the terminal electron acceptor

D  a carrier of electrons, passing electrons down the chain

A  act as coenzymes

B  are passed along the electron transport chain along with the electrons

C  are the terminal electron acceptors

D  are pumped outside the cell

A  polysaccharides

B  lipids

C  electrons

D  protons

E  enzymes

A  NAD+ + H -> NADH2

B  NADH -> NAD+ + H

C  NAD+ + H -> NADH

D  NADH -> NAD + H

A  oxidizing

B  redoxing

C  phosphorylating

D  anabolizing

E  reducing

A  A and B

B  C only

C  B only

D  B and C

E  A only

A  only B as substrate

B  both A and B as substrates

C  only A as substrate

D  neither A nor B as substrate

E  either A or B as substrate, but not both

A  They are very well organized and structured

B  They can only function for a few runs

C  They are very well organized and structured and they convert an initial substrate via a series of steps into an end product

D  They convert an initial substrate via a series of steps into an end product

E  They are very well organized and structured, they convert an initial substrate via a series of steps into an end product, and they can only function for a few runs

A  E + P -> E-P -> E-S -> E + S

B  E + S -> E-S -> E-P -> E + P

C  E + S -> E-P -> E-S -> E + S

D  E + P -> E-S -> E-P -> E + P

E  S + P -> E-P -> E + P

A  Water

B  Substrate

C  None of the choices are correct.

D  Any other enzyme

E  Product

A  lipids

B  proteins

C  nucleic acids

D  steroids

A  repressed

B  regulated

C  holoenzymes

D  constitutive

A  high-energy ATP bonds

B  coenzymes

C  ADP

D  inorganic phosphate

A  metals

B  proteins

C  substrates

D  vitamins