Across
- 4. /a display of matching pairs of chromosomes by size.
- 5. /The scientific study of heredity
- 7. /Genetic makeup of an organism
- 8. /is a variant of a character
- 10. /the resulting fertilized egg (diploid).
- 11. /An organism's physical appearance, or visible traits.
- 12. /Error in meiosis in which homologous chromosomes fail to separate.
- 13. /The type of body cells, each containing 46 chromosomes.
Down
- 1. /Passing of traits from parents to offspring.
- 2. /Mendel's law that states that the pairs of homologous chromosomes separate in meiosis so that only one chromosome from each pair is present in each gamete.
- 3. /A chart that shows all the possible combinations of alleles that can result from a genetic cross.
- 6. /an extra chromosome 21 Non disjunction
- 9. /specific location of a gene on a chromosome