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TLS Online TPP Program

#Question id: 11539

Aspirin and ibuprofen both ________.

#Unit 7. System Physiology – Animal
  1. inhibit the synthesis of prostaglandins
  2. inhibit the release of nitric oxide, a potent vasodilator
  3. activate the paracrine signaling pathways that form blood clots
  4. stimulate vasoconstriction in the kidneys
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TLS Online TPP Program

#Question id: 31131

#Unit 2. Cellular Organization

Which of the following protein act as a “switching device” for altering the affinity of a protein for the membrane?
TLS Online TPP Program

#Question id: 28662

#Unit 2. Cellular Organization

At which phase of the cell cycle loading and unloading of cohesins occur ?
TLS Online TPP Program

#Question id: 195

#Unit 1. Molecules and their Interaction Relevant to Biology

Vitamin C is a vitamin but not a coenzyme because it
TLS Online TPP Program

#Question id: 12537

#Unit 10. Ecological Principles

In terms of nutrient cycling, why does timber harvesting in a temperate forest cause less ecological devastation than timber harvesting in tropical rain forests?
TLS Online TPP Program

#Question id: 11825

#Unit 6. System Physiology – Plant

Ethylene receptors are localized into the______