Although some whites reacted negatively to the spreading protests of 1963, Kingâs linkage of black militancy and idealism helped bring about passage of the Civil Rights Act of 1964. This legislation outlawed segregation in public facilities and racial discrimination in employment and education.
Physical Properties: Nonpolar. Leucine, an essential amino acid, is one of the three amino acid with a branched hydrocarbon side chain. It has one additional methylene group in its side chain compared with valine.Like valine, leucine is hydrophobic and generally buried in folded proteins.Close window.hysical Properties: Nonpolar. Leucine, an essential amino acid, is one of the three amino acid with a branched hydrocarbon side chain. It has one additional methylene group in its side chain compared with valine.
The phospholipid has a strongly polar group, the phosphate group which is hydrophilic (likes water) and a lipid or fatty acid part that is hydrophobic (dislikes water), but at â¦ tracted to other lipids and fatty acids with what is called hydrogen bonds which are common between carbon-hydrogen chains.he phospholipids make up most of the cell membrane, the cell  membrane controls what goes in and out of cells and the  phospholipids helps with this because the 'heads' are â¦ hydrophilic  and the 'tails' are hydrophobic.