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TLS Online TPP Program

#Question id: 2590

Following graph represents dynamic instability of microtubules in vitro. Identify the correct activity at A, B, C and D.

#Unit 2. Cellular Organization

  1. A- Assembly, B-Disassembly, C- Catastrophe, D-Rescue

  2. A- Assembly, B-Disassembly, C-Rescue, D-Catastrophe

  3. A- Disassembly, B-Assembly, C-Rescue, D-Catastrophe

  4. A- Rescue, B- Catastrophe, C- Disassembly, D- Assembly

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TLS Online TPP Program

#Question id: 3909

#Unit 3. Fundamental Processes

The template strand of DNA is copied by RNA polymerase from
TLS Online TPP Program

#Question id: 11430

#Unit 2. Cellular Organization

For GLUT1 in the human erythrocyte membrane, the Km for glucose transport is 1.5 mM. Thus when the extracellular glucose concentration is 1.5 mM, roughly half the GLUT1 transporters with outward-facing binding sites will have a bound glucose, and transport will occur:
TLS Online TPP Program

#Question id: 547

#Unit 1. Molecules and their Interaction Relevant to Biology

The role of an enzyme in an enzyme-catalyzed reaction is to:
TLS Online TPP Program

#Question id: 3291

#Unit 11. Evolution and Behavior

Which of the following is the most predictable outcome of increased gene flow between two populations?
TLS Online TPP Program

#Question id: 34140

#Unit 7. System Physiology – Animal

Following stimulus stimulates vasopressin-secreting neurons, EXCEPT?