1. Vmax:
a.) is the maximal velocity at which an enzyme canfunction
b.) The Vmax can be determined from taking the reciprocalof the y-intercept.
c.) is determined on a Lineweaver-Burke plot by takingthe (-) reciprocal of the x-intercept
d.) is low for an enzyme with a high Km and low substrateaffinity
e.) all of the above
2. The Km of an enzyme:
a.) is equal to the substrate concentration that givesmaximal velocity of an enzyme
b.) is a hypothetical number that cannot be determinedexperimentally
c.) is positively affected by a non-competitiveinhibitor
d.) is a measure of how tightly an enzyme binds to itssubstrate
e.) all of the above