Bioc 385 exam 1 questions well
answered graded A+
The difference between an oxidation reaction and a reduction reaction is that oxidation is the
______________and reduction is the ______________. - correct answer ✔✔loss of electrons,
gain of electrons
If the Gibbs free energy change value for a reaction is less than zero, this reaction is _______. -
correct answer ✔✔exergonic
Flux is defined as the rate at which __________is/are interconverted. - correct answer
✔✔metabolites
Enzyme active sites ___________. - correct answer ✔✔are a pocket or cleft.
Which answer correctly classifies the compound with its relationship to aspartate
transcarbamoylase? - correct answer ✔✔ATP, allosteric activator
The Biosphere 2 project, in Tucson, Arizona, was an experiment involving a large sealed
terrarium with humans and photosynthetic plants living in balance. Why did the project have to
be interrupted after only a few months? - correct answer ✔✔levels of CO2 rose to a dangerous
level
In what location of the cell does the Calvin-Benson cycle occur? - correct answer ✔✔chloroplast
stroma
Electrons from plastocyanin are passed on to_____________ - correct answer ✔✔chlorophyll
p700+
answered graded A+
The difference between an oxidation reaction and a reduction reaction is that oxidation is the
______________and reduction is the ______________. - correct answer ✔✔loss of electrons,
gain of electrons
If the Gibbs free energy change value for a reaction is less than zero, this reaction is _______. -
correct answer ✔✔exergonic
Flux is defined as the rate at which __________is/are interconverted. - correct answer
✔✔metabolites
Enzyme active sites ___________. - correct answer ✔✔are a pocket or cleft.
Which answer correctly classifies the compound with its relationship to aspartate
transcarbamoylase? - correct answer ✔✔ATP, allosteric activator
The Biosphere 2 project, in Tucson, Arizona, was an experiment involving a large sealed
terrarium with humans and photosynthetic plants living in balance. Why did the project have to
be interrupted after only a few months? - correct answer ✔✔levels of CO2 rose to a dangerous
level
In what location of the cell does the Calvin-Benson cycle occur? - correct answer ✔✔chloroplast
stroma
Electrons from plastocyanin are passed on to_____________ - correct answer ✔✔chlorophyll
p700+
