An enzyme has a Vmax of 50 micromol product formed (minute x mg protein)-1 and a Km of 10 microM for the substrate. When a reaction mixture contains the enzyme and 5 microM substrate, which of the following percentages of the maximum velocity will be closest to the initial reaction rate?

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#Question id: 28764

#Unit 2. Cellular Organization

Which of the following organelles membrane proteins, are highly glycosylated in compared to other organelles, which helps to protect them from the proteases?

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#Question id: 2669

#Unit 2. Cellular Organization

what is an operon?

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#Question id: 15736

#Unit 12. Applied Biology

In shoot regeneration which attribute may have an inhibitory effect on it

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#Question id: 1115

#Unit 4. Cell Communication and Cell Signaling

Which of the following is true during a typical cAMP-mediated signal transduction event?

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#Question id: 422

#Unit 1. Molecules and their Interaction Relevant to Biology

The flow of material through a reaction pathway usually depends on ________.