Across
- 3. the single units that make up DNA
- 7. a trait that is always expressed if the allele is present
- 8. the process by which information in mRNA strands is used to create an amino acid chain
- 9. a trait that is only expressed if both alleles are present
- 10. alternates with phosphate to form the sides of DNA
Down
- 1. sudden and abrupt changes to the genetic material of organisms
- 2. has different alleles
- 4. the nitrogen base that pairs with thymine
- 5. longest and busiest section of the cell cycle
- 6. cell division resulting in two identical daughter cells