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

Classic procedure- mitral valve replacement, Classic Procedure: The app...

Classic Procedure: The approach is the same as described earlier for open mitral valvotomy. The excision starts with an anterior incision on the anterior leaflet at 12o'clock p

Determine about the brain tissue, Determine about the Brain tissue Bra...

Determine about the Brain tissue Brain tissue looks solid to the naked eye (it has a consistency of stiff jelly), so 'finger-grain' investigations had to await two technologic

Objection of cell theory, OBJECTION OF CELL THEORY (REASONS OF DISCARTION) ...

OBJECTION OF CELL THEORY (REASONS OF DISCARTION) (i)       Living organism are composed of various types of cells and their product but members of monera & protista don't have

What are the benefits of plant-incorporated protectants, What are the benef...

What are the benefits of plant-incorporated protectants? Plant-incorporated protectants can be a promising pest management alternative where traditional pesticides may not be a

Which of following is not true regarding the immune response, Which of the ...

Which of the following is not true regarding the immune response? Answer The immune response uses chemical and phagocytic cells to destroy foreign cells. Once initiated, the immune

Preparation of the standard curve for haemoglobin, Preparation of the stand...

Preparation of the standard curve for haemoglobin? Label 6 clean dry rest tubes and label them as S1 -S6 Add 5 ml of Drabkin's solution to test tube numbers S2 - S6

BLOOD CELLS, What is the function of platelets?

What is the function of platelets?

Explain about the saponins, Explain about the Saponins? These are a div...

Explain about the Saponins? These are a diverse group of compounds commonly found in legumes like soybean, lentils, chickpeas, peanuts and alfalfa sprouts. They are also presen

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