Which of the following applies to lineweaver–burk plots, but not michaelis–menten plots. a. both types of plots can be used to determine the vmax of an enzyme. b. both types of plots can be used to determine the initial velocity of a reaction at different substrate concentrations. c. both types of plots can be used to determine the km of an enzyme. d. the plots are always linear if the enzyme is behaving with michaelis–menten kinetics.

Need ! will give 20 points! what are two ways that diatoms differ from slime molds? the external coverings of diatoms are made up of (silica, chitin or peptidoglycan), while slime molds have cell walls containing (silica, peptidoglycan or chitin). diatoms are (chemoheterotrophs, photoautotrophs or chemoautotrophs) because they make food through photosynthesis, while slime molds are (heterotrophs, phototrophs or autotrophs) because they eat decaying plant matter.