Students read about the process of hair growth beginning with the joining together of amino acids.

In this video, you'll review how every protein molecule of an organism is synthesized.

In this screencast, learners examine the properties of the peptide bond and how the bond relates to the structure of hair.

In this animated object, learners read an introduction to protein structure and function.

In this learning activity you'll review how every protein molecule of an organism is synthesized by that organism in a prescribed process. This activity helps students understand the fundamental life process of making protein.

In this animated object, learners compare the mode of action of steroids with the action of amino acid-based hormones.