What is cytosolic cyclic amp, Biology

Assignment Help:

What is cytosolic cyclic AMP

Healthy Person P takes a new drug that is a member of a drug family that results in  constant levels of cytosolic cyclic AMP (cAMP) in one and only one cell type in the body.   A single dose of each member of the new drug family works within one hour and lasts for  one week.  Which of the following is true for P one day after taking a specific member of  the new drug family?

  A.  Consider the situation that P takes Drug A that produces constant very low levels of cytosolic cAMP in the epithelial cells of the medullary collecting duct of the kidney.  One day after taking Drug A, the water permeability of the luminal membranes of these cells in P will be higher than pre-drug levels.

  B.  Consider the situation that P takes Drug B that produces constant very low levels of cytosolic cAMP in the SA node cells of the heart.  One day after taking Drug B, P's heart rate will be higher than pre-drug levels.

  C.  Consider the situation that P takes Drug C that produces constant very high levels of cytosolic cAMP in the cells of the liver.  Ignore any effects due to insulin binding to insulin receptors in the liver.  One day after taking Drug C, the amount of glycogen in P's liver cells will be higher than pre-drug levels.

 


Related Discussions:- What is cytosolic cyclic amp

Explain the anatomic variability of long buccal nerve, Anatomic variability...

Anatomic variability of long buccal nerve demands caution during surgery. Discuss Long buccal nerve, a branch of the mandibular division of trigeminal nerve emerges deep to the

Explain radiology of the heart, Q. Explain Radiology of the heart? More...

Q. Explain Radiology of the heart? More than a century after its introduction to clinical practice, the chest radiograph (CXR) remains an important diagnostic tool in the routi

Fensom and spanner electroosmotic flow hypothesis, Fensom and Spanner Elect...

Fensom and Spanner Electroosmotic Flow Hypothesis In electroosmosis the ions flow across a membrane in response to electrical gradient. Ions pull along water and other content

What are complementary genes, What are complementary genes? Does this inher...

What are complementary genes? Does this inheritance pattern obey Mendel's second law? Complementary genes are the different genes that act together to determine a given phenoty

Explain the interaction of vitamin a with proteins, Explain the interaction...

Explain the interaction of vitamin a with Proteins? Proteins: The protein status of an individual influences vitamin A status and transport because an inadequate protein intake

Explain in brief about life style modification, Explain in brief about Life...

Explain in brief about Life style modification Life style modification in simpler words, means  diet control and doing exercises. Diet control and exercise should be planned on

How to care of the ventilated patient, How to Care of the Ventilated Patien...

How to Care of the Ventilated Patient Constant focused attention is required for the patient on mechanical ventilatory support. A good understanding of the problems that can a

Determine the term - language abilities, Determine the term -  Language Ab...

Determine the term -  Language Abilities The study of aphasia and acquired language disorders was one of the driving forces in the growth of neuropsychology in this century. Th

What are the result of arterial switch operation, What are the result of Ar...

What are the result of Arterial Switch operation ? The operation is highly specialised. When carried out in experienced centers the mortality for simple TGA and TGA with VSD i

Define the factors that affect the rate of drying, Define the Factors that ...

Define the Factors that Affect the Rate of Drying? Factors that affect the rate of drying are as follow: 1) The fat content of the food-Higher fat contents generally result

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd