Across
- 3. instructions for traits
- 4. a trait that is homozygous
- 8. passing down of traits from parents to offspring
- 9. one is received from each parent
- 10. having identical alleles (BB, bb)
Down
- 1. Mendel's first name (the father of genetics)
- 2. a physical trait
- 3. alleles responsible for a trait
- 5. a characteristic such as blue eyes
- 6. having different alleles (Bb)
- 7. a trait that is given if both parents have a recessive allele