amines and amino acids

What are the main elements in amino acids?

• carbon, hydrogen, oxygen, and nitrogen

• carbon, hydrogen, oxygen

• carbon, hydrogen and nitrogen

• carbon, hydrogen, oxygen, and chlorine

what is the simplest amino acid?

• glycine

• alanine

• serine

• threonine

Proteins are of primary importance to the continuing functioning of life on Earth. which functions of proteins do you know?

What is the general formula of amino acids?

• R-CH(NH₂)-COOH

• R-CH(Cl)-COOH

• R-CH₂(NH)-COOH

• R-CH₂-COONH₂

The industrial production of amino acids is an important worldwide business. Which uses of amino acids do you know?

Name the compound CH₃CH₂NH₂

• ethyl amine

• propyl amine

• butyl amine

• pentyl amine

Name the compound CH₃CH₂CH₂NH₂

• ethyl amine

• propyl amine

• butyl amine

• pentyl amine

Name the compound CH₃CH₂CH₂CH₂NH₂

• ethyl amine

• propyl amine

• butyl amine

• pentyl amine

Name the compound NH₂CH₃CH₂CH₂CH₂COOH

• pentyl amino aicd

• propyl amino acid

• butyl amino acid

• ethyl amino acid

Name the compound NH₂CH₃CH₂CH₂COOH

• pentyl amino aicd

• propyl amino acid

• butyl amino acid

• ethyl amino acid