1. The net transfer of water between the interstitial fluid and ICF across the plasma membraneA. Is mainly due to the difference in the osmotic force between the ICF and the interstitial fluid.B. Is controlled by the channel proteins in the plasma membrane.C. Is primarily due to the difference in […]

You believe that the cytosolic protein p007 is involved in mediating growth hormone-stimulated proliferation in cells. You wish to establish a cell model using your cultured fibroblasts. Provide clear explanations to the following. a) Describe how you would transfect the growth hormone receptor DNA into your cells to create stable […]

Q1. The paramedics arrived at the emergency room with a 25 years-old male who suffered severe burns to his face and chest. His wife stated that her husband was smoking as filling his lawnmower with gasoline and an explosion occurred. The emergency room physician decided to intubate (place a tube […]

The c-DNA clone for the human gene encoding the tyrosinase enzyme was radioactively labeled and used in a Southern blot analysis of Eco-R1-digested genomic DNA of wild type mice. Three mouse DNA fragments were found to be labeled by the probe. When albino mice were used in this Southern analysis, […]