Match each entry in Column a with one in Column b; Column a shows the names of some important functional groups, and Column b shows their structures.
Answer to relevant QuestionsWhat are the differences between the photosynthetic apparatus of green plants and photosynthetic bacteria? Identify conjugate acids and bases in the following pairs of substances: Mathematical What is the [CH3COO−] / [CH3COOH] ratio in an acetate buffer at pH 4.00? Biochemical connections We usually say that a perfect buffer has its pH equal to its pKa. Give an example of a situation in which it would be advantageous to have a buffer with a pH 0.5 unit higher than its pKa. Consider the following peptides: Phe! Glu! Ser! Met and Val! Trp! Cys! Leu. Do these peptides have differ-ent net charges at pH 1? At pH 7? Indicate the charges at both pH values.
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