Biology, 28.03.2020 00:38 lexybellx3
A researcher proposes a model to explain how enzyme-substrate interactions determine enzyme specificity. The model is based on the idea that substrate molecules form favorable interactions with the amino acid side chains in an enzyme’s active site. Based on the model, which of the following statements best explains an enzyme’s specificity for a particular substrate molecule?
a. A hydrophilic molecule interacts with nonpolar side chains in the enzyme’s active site. b. A hydrophobic molecule interacts with polar side chains in the enzyme’s active site. c. A molecule with positive charges interacts with positively charged side chains in the enzyme’s active site. d. A molecule with negative charges interacts with positively charged side chains in the enzyme’s active site.
Answers: 2
Biology, 22.06.2019 13:00
Land conservation is a worldwide priority. there are several methods to prevent the loss of land due to a variety of reasons. which method is not a way to conserve land? a) sea walls b) rainwater harvesting c) limits on clear cuts of forests d) cut and burn methods of clearing land
Answers: 1
Biology, 22.06.2019 20:30
Besides regulating what enters and leaves the cell, what is another function of your choice from question #1?
Answers: 3
A researcher proposes a model to explain how enzyme-substrate interactions determine enzyme specific...
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