Genetics

1234567891011121314
Across
  1. 2. The part of a cell where genetic information is stored
  2. 3. The genetic code for a female
  3. 6. A type of gene or allele that can be hidden by a dominant gene or allele
  4. 8. The characteristics that are displayed by an organism, determined by the genotype
  5. 10. Another word for a sperm or egg cell that contains 23 chromosomes
  6. 13. A type of gene or allele that shows itself over a recessive gene or allele
  7. 14. When alleles are different e.g. Bb
Down
  1. 1. A word that describes the genetic characteristics of an organism
  2. 4. How to check to see if there is a broken bone (1,3)
  3. 5. A genetic disease that affects the shape and functionality of red blood cells (6,4,7)
  4. 7. The genetic code for a male
  5. 9. The number of chromosomes in an egg or sperm cell (6,5)
  6. 11. When alleles are the same e.g. BB
  7. 12. Each body cell has 23 pairs of these in the nucleus