Genetics
Across
- 2. is a form of Gene interaction in which both alleles of a gene at a locus are partially expressed, often resulting in an intermediate or different phenotype.
- 5. is one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
- 6. is a form of a punnet square in which two traits are being determined.
- 10. is having inherited the same alleles of a genomic marker from each biological parent.
- 11. is the process by which the genome's DNA is copied in cells.
- 13. is a permanent change in hereditary material involving either a change in the position of the genes on the chromosomes or a basic change in the chemical structure of a gene.
- 14. are the deliberate breeding of two different individuals that results in offspring that carry part of the genetic material of each parent.
- 15. are a distinguishing quality or characteristic, typically one belonging to a person.
Down
- 1. is a trait that is expressed only when genotype is homozygous but both alleles are lowercase (not dominant).
- 3. is the molecule that carries genetic information for the development and functioning of an organism.
- 4. are tables in which all of the possible outcomes for a genetic cross between two individuals with known genotypes are given.
- 7. an inheritance in which one of the alleles in a trait are dominant while the other allele is recessive.
- 8. is a type of inheritance in which two alleles of the same gene are expressed separately to yield different traits in an individual.
- 9. is a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes.
- 12. is the process by which a cell replicates its chromosomes and then segregates them, producing two identical nuclei in preparation for cell division.