Active Transport Lab Report
Submitted by madnotes on May 12, 2008
- Category: Science
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- Pages: 6
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Active Transport Lab Report
Title: The Effect of Varying Amounts of Substrate and Enzyme on a Reaction Rate
Abstract
In living organisms, certain reactions must take place rapidly to assist life. This occurs because of enzymes, because all reactions would take place too slowly to sustain life (Jacklet, 237). Enzymes are large protein molecules that catalyze specific chemical reactions without being used up in the process. Each enzyme has a region on its surface, called the active site, which recognizes a specific substrate molecule. The substrate is chemically attached to the active site and binds an enzyme-substrate complex. With the use of a spectrophotometer, the absorbance is...
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