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TLS Online TPP Program

#Question id: 422

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

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. control at several steps in the pathway

  2. control of the first step of the pathway

  3. covalent modification of the enzyme that catalyzes the reaction

  4. feed-forward activation

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TLS Online TPP Program

#Question id: 5708

#Unit 8. Inheritance Biology

If non-disjunction occurs in meiosis I, which of the following scenario is most likely to occur?
TLS Online TPP Program

#Question id: 8894

#Unit 9. Diversity of Life Forms

Which of the following is a shared characteristic of all chordates?
TLS Online TPP Program

#Question id: 433

#Unit 1. Molecules and their Interaction Relevant to Biology

Fatty acid synthesis occurs in the ________, while fatty acid breakdown occurs in the
TLS Online TPP Program

#Question id: 16781

#Unit 13. Methods in Biology

At Dunkin Donuts the number of donut holes in a bag can vary. Help Donald find the mode. 12,10,10,10,13,12,11,13,10
TLS Online TPP Program

#Question id: 1569

#Unit 4. Cell Communication and Cell Signaling

A bacterium entering the body through a small cut in the skin will do which of the following?