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TLS Online TPP Program

#Question id: 446

Which statement is false about ATP?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. Its concentration in a particular cell usually fluctuates very little.

  2. The concentration of ATP in cells is generally much lower than that of AMP.

  3. Its concentration is maintained in part by adenylate kinase.

  4. The intracellular concentration of ATP varies among cell types.

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TLS Online TPP Program

#Question id: 2389

#Unit 2. Cellular Organization

Where the matrix polysaccharides are synthesized by
TLS Online TPP Program

#Question id: 19054

#Unit 13. Methods in Biology

Which is not an application of TLC?
TLS Online TPP Program

#Question id: 28972

#Unit 7. System Physiology – Animal

hormones of adrenal cortex are derivatives of cholesterol convert to pregnenolone is catalyzed by enzymes in mitochondria, known as__ 
TLS Online TPP Program

#Question id: 1158

#Unit 4. Cell Communication and Cell Signaling

Muscarinic acetylcholine receptors are GPCRs that slow the rate of heart muscle contraction upon ligand binding/activation. Activation of this receptor leads to opening of potassium channels triggered by decreases in cAMP levels. The muscarinic acetylcholine receptor likely couples to:
TLS Online TPP Program

#Question id: 19003

#Unit 13. Methods in Biology

In Thin layer chromatography, the stationary phase is made of and the mobile phase is made of