Chemistry, 28.02.2020 00:36 raeesahp6693
Do you predict that the a helix and ß sheet are amphiphilic or not? Briefly explain a. The a helix and B sheet are amphiphilic because hydrophilic residues of both structures form the highest possible number of hydrogen bonds with the solvent. On the other hand, hydrophobic residues remain untouched while covered by larger hydrophilic residues b. The a helix and B sheet are amphiphilic because the folding of the helix next to the sheet requires the formation of a hydrophobic core Here, hydrophobic surfaces of both structures face each other, while their outer hydrophilic surfaces are exposed to the solvent c. The α helix and β sheet are not amphiphilic as only globular proteins and micelles can be hydrophilic and hydrophobic at the same time This occurs due to B sheets folding into globules d. The a helix and B sheet are not amphiphilic because amphiphilicity depends only on the ratio of hydrophilic to hydrophobic amino acid residues. Helices usually have more hydrophobic residues. while sheets are mostly comprised of hydrophilic ones
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Chemistry, 21.06.2019 23:00
Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
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Chemistry, 22.06.2019 03:30
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
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Chemistry, 22.06.2019 07:00
The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong
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Chemistry, 22.06.2019 21:30
What is happening when the water inside a kettle heats up and begins to boil
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Do you predict that the a helix and ß sheet are amphiphilic or not? Briefly explain a. The a helix a...
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