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nacl diffuse in plasma membrane because there are protein channels that allows certain ions to diffuse around the membrane, like sodium and chloride ions, please note that these channel proteins are selectively permeable meaning sodium channels only allow sodium to enter the cell and so on...
urea diffuses into the pm the same way through facilitated diffusion of certain protein channels
glucose diffuse into the pm as a part of secondary active transport, which means it uses ATP indirectly. it diffuses in the process called symport
What else can I help you with?
Should NaCl have an effect on Glucose diffusion?
No, not really. Diffusion works when molecules move from an area of higher concentration to an area of lower concentration. They move independently of one another. So even if you have a high level of NaCl, the glucose concentration will diffuse in the same manner.
What solutes typically diffuse from the patients blood during dialysis?
During dialysis, urea, creatinine, excess electrolytes (such as potassium or sodium), and excess fluid are some of the solutes that typically diffuse from the patient's blood into the dialysis solution.
Which solutes diffuse from patient's blood during dialysis?
urea
Why isosmotic NaCl glucose urea and ammonium chloride produced different osmotic phenomena on RBC?
These substances have different molecular sizes and charges, which can affect their ability to penetrate the cell membrane. For example, glucose and urea are small molecules and can easily pass through the membrane, causing osmosis to occur. In contrast, NaCl, ammonium chloride, and larger molecules may not pass through as easily and lead to different osmotic effects on RBCs.
What are tubes inside the kidneys where urea and water diffuse from the blood?
nephrons
Why urea is not able to diffuse through 20 mwco?
Urea has a molecular weight lower than 20 MWCO, so it should be able to diffuse through a 20 MWCO membrane. If urea is not able to diffuse through a 20 MWCO membrane, it may be due to factors like the membrane being damaged or having a different pore size than expected, or the presence of additional physical or chemical barriers that prevent urea diffusion.
Damage of RNA by NaCl?
NaCl will not harm RNA. In fact, it is sometimes used as an elution buffer for RNA-Urea gels.
What will not diffuse through the cell membrane?
Glucose
What effect does NaCl have on glucose diffusion?
No it does not
Did NaCl affect glucose transport?
no it does not
Calculate the isotonic coefficient for NaCl if a 07M of NaCl solution equaled the hemolysis of14M glucose solution?
i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2
How do you list these molecules from smallest to largest NaCl Sucrose Water Glucose Starch?
From smallest to largest: NaCl, Water, Glucose, Sucrose, Starch. They are ordered based on their molecular weight and size.
