Genetics!

12345678910
Across
  1. 2. a trait that will appear in the offspring if one of the parents contributes it.
  2. 6. the passing on of physical or mental characteristics genetically from one generation to another.
  3. 7. refers to certain patterns of how traits are passed from parents to offspring.
  4. 8. having inherited the same versions (alleles) of a genomic marker from each biological parent
  5. 10. a trait that is expressed only when genotype is homozygous
Down
  1. 1. having different alleles for a particular trait
  2. 3. an individual's observable traits
  3. 4. the total sum of genes transferred from parents to offspring
  4. 5. a table or list showing the line of ancestors of a person or animal
  5. 9. the basic physical and functional unit of heredity