Across
- 2. Smallest unit of life, building blocks that form you
- 5. Hold genes, look like spaghetti
- 6. A feature e.g. blue eyes
- 8. The 'boss' of the cell, tells the rest of the cell what to do
Down
- 1. You get these from your mum and dad
- 3. Acts like a bouncer, part of a cell that gets rid of waste and lets nutrients in
- 4. The study of inheritance
- 7. Looks like a twisted ladder