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Are Enzymes Specific for Their Substrates?

Students discover enzyme to substrate specificity. The experiment uses samples of glucose and lactose in combination with the enzyme lactase. Students observe the reaction between the lactose and the lactase; the lack of a reaction between the glucose and the lactase.

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Resource Details

9th - 12th
2 more...
Resource Type
Lesson Plans
45 mins
Instructional Strategy
Inquiry-Based Learning
Included Materials
  • Rubric
  • Worksheet