Question

question 4 which functional groups are found in these molecules? 1 point save answer carboxyl and amino amino sulfhydryl aldehyde carboxyl

Explanation:

The -COOH group is a carboxyl group and -NH₂ is an amino group. Both molecules A and B have a -COOH (carboxyl) and -NH₂ (amino) group.

Answer:

carboxyl and amino