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TLS Online TPP Program

#Question id: 12308

 Which of the following statements is correct?

#Unit 7. System Physiology – Animal
  1. Urea reabsorption in the medullary collecting tubule is less than in the distal convoluted tubule during antidiuresis
  2. Urea concentration in the interstitial fluid of the renal cortex is greater than in the interstitial fluid of the renal medulla during antidiuresis
  3. The thick ascending limb of the loop of Henle reabsorbs more urea than the inner medullary collecting tubule during antidiuresis
  4. Urea reabsorption in the proximal tubule is greater than in the cortical collecting tubule
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TLS Online TPP Program

#Question id: 28601

#Unit 2. Cellular Organization

Threonine -160 phosphorylation is mediated by____
TLS Online TPP Program

#Question id: 18659

#Unit 13. Methods in Biology

Which of the following is true about for the fundamental of IEF
TLS Online TPP Program

#Question id: 12912

#Unit 13. Methods in Biology

Name the enzyme which separates the double-helical DNA into single strands.
TLS Online TPP Program

#Question id: 11677

#Unit 7. System Physiology – Animal

Which of the following contribute to maintaining the high osmolarity of the renal medulla?

I) active transport of salt from the upper region of the ascending limb

II) the spatial arrangement of juxtamedullary nephrons

III) diffusion of urea from the collecting duct

IV) diffusion of salt from the descending limb of the loop of Henle
TLS Online TPP Program

#Question id: 26834

#Unit 10. Ecological Principles

A zone of junction or a transition area between two biomes called