Microbial Metabolism 2

A  None of the choices are correct.

B  ATP phosphodiesterase

C  ATP phosphorylase

D  ATP kinase

E  ATP hydrolase

A  Krebs cycle

B  glycolysis

C  cyclophosphorylation

D  substrate-level phosphorylation

E  chemiosmosis

A  synthesize water from hydrogen and oxygen

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

C  pump protons and electrons through the cell membrane

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

E  break down water into hydrogen and oxygen

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  a proton motive force is created

B  water is made

C  NADH gets reduced

D  electrons are lost

A  a carrier of electrons, passing electrons down the chain

B  a reducing agent

C  the terminal electron acceptor

D  a coenzyme

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

B  are pumped outside the cell

C  act as coenzymes

D  are the terminal electron acceptors

A  enzymes

B  electrons

C  lipids

D  protons

E  polysaccharides

A  NAD+ + H -> NADH2

B  NAD+ + H -> NADH

C  NADH -> NAD + H

D  NADH -> NAD+ + H

A  anabolizing

B  redoxing

C  reducing

D  oxidizing

E  phosphorylating

A  A and B

B  A only

C  C only

D  B only

E  B and C

A  either A or B as substrate, but not both

B  only A as substrate

C  neither A nor B as substrate

D  both A and B as substrates

E  only B as substrate

A  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

B  They are very well organized and structured

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

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

E  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 + P -> E-S -> E-P -> E + P

D  E + S -> E-P -> E-S -> E + S

E  S + P -> E-P -> E + P

A  Water

B  Product

C  None of the choices are correct.

D  Substrate

E  Any other enzyme

A  proteins

B  steroids

C  nucleic acids

D  lipids

A  holoenzymes

B  constitutive

C  repressed

D  regulated

A  coenzymes

B  ADP

C  high-energy ATP bonds

D  inorganic phosphate

A  substrates

B  metals

C  vitamins

D  proteins