Vmax for an enzyme-catalyzed reaction: -triyambak.org

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#Question id: 560

Vmax for an enzyme-catalyzed reaction:

#SCPH28 | Zoology

generally increases when pH increases.
increases in the presence of a competitive inhibitor.
is limited only by the amount of substrate supplied.
is twice the rate observed when the concentration of substrate is equal to the Km.

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#Question id: 3679

#SCPH06 I Botany

A mutation in an E. coli cell becomes active half-way through a round of replication. The cell completes the round of replication normally but then cannot start a second round. Which protein could be mutated?

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#Question id: 1113

#SCPH01 Biochemistry

Consider this pathway:

epinephrine → G protein-coupled receptor → G protein → adenylyl cyclase → cAMP

The second messenger in this pathway is:

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#Question id: 3642

#SCPH28 | Zoology

Any piece of DNA which replicates as a single unit is called

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#Question id: 838