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TLS Online TPP Program

#Question id: 20269

The antidiuretic hormone (ADH) originates primarily in the supraoptic nuclei of the hypothalamus, which of the following statement is FALSE regarding ADH?

#Unit 7. System Physiology – Animal
  1. ADH regulates serum osmolality by increasing the water permeability in the distal tubules and collecting ducts
  2. ADH increases vascular smooth muscles contraction
  3. ADH secretion is decreased by arterial natriuretic peptide
  4. ADH increases water reabsorption from proximal tubules
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TLS Online TPP Program

#Question id: 22976

#Unit 7. System Physiology – Animal

In bone, 1,25-dihydroxycholecalciferol acts synergistically with PTH to stimulate 
TLS Online TPP Program

#Question id: 28424

#Unit 5. Developmental Biology

 During development in avian embryo, the cells Formed at the posterior edge of the area pellucida is called as___
TLS Online TPP Program

#Question id: 28921

#Unit 4. Cell Communication and Cell Signaling

Which of the following modification is required for the Secretion of Hh protein?
TLS Online TPP Program

#Question id: 12580

#Unit 10. Ecological Principles

When levels of CO2 are experimentally increased, C3 plants generally respond with a greater increase in productivity than C4 plants. This is because
TLS Online TPP Program

#Question id: 580

#Unit 1. Molecules and their Interaction Relevant to Biology

In a first order chemical reaction, the velocity of the reaction is proportional to the ________, while in a zero order reaction, the velocity of the reaction is proportional to the ________.