Enzymes that catalyze the removal of electrons from one substrate and the addition of electrons to another are called ________.

A. lyases
B. ligases
C. isomerases
D. transferases
E. oxidoreductases


Answer: E

Biology & Microbiology

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You have decided to repeat Palade's experiments on the endomembrane system. You think you've done everything correctly, but when you observe your final sample under the microscope, you find that the entire endomembrane system contains tiny black dots. When you look at later timepoints you see the same thing. What part of the experiment did you forget?

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when cells are in a hypertonic solution, they ____ water

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology