Across
- 2. The genetic makeup of an organism
- 4. Possessing two different alleles for a trait
- 6. The most likely phenotype of a punnet square for brown (B)/ Blonde (b) hair of the following genotypes: Bb, Bb
- 8. Thread-like structures made of DNA and proteins
- 10. The study of heredity and variation in organisms
- 12. Control center of the cell, containing DNA
Down
- 1. Section of DNA that codes for a specific trait
- 3. SQUARE A tool used to predict the possible outcomes of a genetic cross
- 4. Having two identical alleles for a trait
- 5. Type of allele that is expressed only if the organism has two copies of it
- 7. Different forms of a gene
- 9. Physical characteristics of an organism
- 11. Type of allele that is expressed even if the organism has only one copy of it
- 13. Basic unit of life