Do ATP, ADP, AMP and adenosine all have the same receptors on receiving cells. Explain. Concept Introduction: The receptors are the protein molecules, which are embedded in the cell membrane or in the organelle membrane. These receptors are important for the recognition of the signaling molecules.

Question

When the reaction below reaches equilibrium, does the equilibrium lie on the left or the right side? Briefly explain. ClO– + CH3CO2H ⇌ HClO + CH3CO2– When the terminal phosphate is cleaved from the adenosine triphosphate molecule, the products are adenosine diphosphate and inorganic phosphate, ATP + H2O ––> ADP + Pi, where Pi stands for the various forms of phosphate that exist at the pH of the particular solution. If the total concentration of Pi is 2.5 x 10–2M, what are the concentrations of the predominant forms of phosphate that exist at pH 7.4? Permanganate, MnO4–, can act as an oxidizing agent in both acidic and basic aqueous solutions. Balance each of the following reactions by the half–reaction method, showing all steps in the balancing process. MnO4– + Al ––> MnO2 + Al(OH)4– in aqueous base MnO4– + CH3COOH ––> Mn+2 + CO2 in aqueous acid

Answer 1

Question

Chapter 27, Problem 27.57P

Interpretation Introduction

Interpretation:

Do ATP, ADP, AMP and adenosine all have the same receptors on receiving cells. Explain.

Concept Introduction:

The receptors are the protein molecules, which are embedded in the cell membrane or in the organelle membrane. These receptors are important for the recognition of the signaling molecules.

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