Related Clues:

• Messenger ___
• ___ test
• Retrovirus component
• Watson-Crick model
• Modern-day evidence
• Genetic letters
• Part of a cell nucleus
• Gene material, in brief
• Chromatin component
• Kind of fingerprint
• Some forensic evidence
• Modern means of identification
• Subj. of the 1962 Nobel Prize in Medicine
• Crime scene evidence
• Ribosomal ___