What is the hydrophobic effect?Reports on a study of the hydrophobic effect by researchers from Stockholm's Institute for Surface Chemistry in Sweden and the Universidad Nacional Autonoma de Mexico. Significance of effect; Mechanism.J.R.K.Chemtech...
For alkyl S-conjugates, the Km for the stimulation was lower, the more hydrophobic was the conjugate. 2,4-Dinitrophenyl-S-(N-acetyl)cysteine also stimulated the Mg2+-ATPase activity, suggesting a low specificity of the glutathione S-conjugate pump. The Km values for the stimulation by......
Describe what it is about water molecules that give them their emergent properties. Describe quenching, in regards to fluorimetry. What would the mechanism of HgSO_4 / H_2SO_4 / H_2O turn into? Define the term hydrophobic. Describe polymerization. Define the characteristics of an acid. What...
Anionic detergents:Anionicdetergents have a net negative electrical charge. The liver produces bile acids, which are anionic detergents the body uses to digest and absorb fats. Commercial anionic detergents are usually alkylbenezesulfonates. The alkylbenzene is lipophilic and hydrophobic, so it can int...
What is the function (or role) of platinum in electrochemistry in general? How do disulfide bonds and buried salt bridges affect the value of delta H during the protein folding process? Provide a rationale for your answer. Describe salting out and its relationship to the hydrophobic effect. ...
Amphiprotic Definition in Chemistry By Anne Marie Helmenstine, Ph.D. The OH group is the hydrophobic portion of cholesterol. Its hydrocarbon tail is lipophilic.MOLEKUUL/SCIENCE PHOTO LIBRARY / Getty Images Amphipaths may partially dissolve in both water and non-polar solvents. When placed in a ...
What Is Ostwald Ripening? What are Membrane Lipids? What are Organic Compounds? Discussion Comments All The Science, in your inbox Our latest articles, guides, and more, delivered daily. Subscribe Categories Science Engineering Astronomy Chemistry ...
What is a molecule that has both a hydrophilic region and a hydrophobic region called? A concentration gradient affects the direction that solutes diffuse. Describe how molecules move with respect to the concentration. What is a concentration gradient? How does the movement of molec...
is oriented so that its polar (hydrophilic) head faces the water, while its hydrophobic hydrocarbon tail extends away from the water layer. No matter what shape a bubble has initially, it will try to become a sphere. The sphere is the shape that minimizes the surface area of the ...
However, lipids and fatty acids are hydrophobic (literally water-hating) and cannot dissolve in water on their own. Think of a vinaigrette dressing. If you set out the vinaigrette undisturbed on a table, the oil in the vinaigrette, which is made up of hydrophobic lipids, will eventually ...