Related Clues:

• Heredity holder
• Chromosome component
• ''Star Trek'' creator Roddenberry
• Sometimes-spliced item
• Leave in isolation
• It may be given from father to son
• Thing passed on by ancestors
• Hereditary unit
• Hackman or Autry
• Protein molecule
• Intron and exon site
• Kelly or Krupa
• Rayburn or Roddenberry
• It helps make you you
• It can be dominant or recessive