Season 20 Episodes4
Discussion
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.
No Image
Shades of a Single Protein
Jan 28, 199360 min
No description available
Seasons25
Episode Summary
"Shades of a Single Protein" is episode 4 of ABC Afterschool Special season 20. It aired on January 28, 1993.