how is polarity established in a protein? How is polarity established in a prote
ID: 192917 • Letter: H
Question
how is polarity established in a protein? How is polarity established in a protein? a the amino group present on the first amino acid and the carboxyl group on the last amino acid, which are not involved in the formation of a peptide bond, establishes the polarity on the backbone. b) polarity is established by a phosphate group added to the end of a polypeptide chain c) proteins label the ends of their backbones with special chemicals. )polarity is established because some side chains (on the first and last amino acid) of a seugence of amino acids are not involved in the formation of a peptide bond. SaveExplanation / Answer
Answer
d) polarity is established because some side chains (on the first and last amino acid) of a sequence of amino acids are not involved in the formation of a peptide bond.
Explaination=polarity of proteins depends on the presence of specific side chains on the amino acid. Because polarity is not due to the amino group of first amino acid and carboxylic group of last amino acid because there is neutralization of positive and negative charge.
There are different types of amino acids on the basis of there side chains such as polar and nonpolar.
These Side chains give polarity
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