Across
- 2. Carry the genetic information needed to make proteins
- 5. The process by which a single parent cell divides to make two new daughter cells
- 7. The process by which a cell makes an RNA copy of a piece of DNA
- 9. One of two or more DNA sequences occurring at a particular gene locus
- 10. The product of the reproductive processes of a person, animal, or plant
- 12. Having two different alleles of a particular gen or genes
- 13. A trait that is expressed only when genotype is homozygous
- 14. A structure found inside the nucleus of a cell
- 15. The relationship between two versions of a gene
- 16. Fertillized egg cell that results from the union of a female gamete with a male gamete
- 18. The process by which a cell makes proteins using the genetic information carried in messenger RNA
- 19. The presence of two identical allels at a particular gene locus
Down
- 1. Aself repicalting material that is presen in nealry all living organisms as the main constituent of chromosomes
- 2. Certain patterns of how traits are passed from parents to offspring
- 3. A reproductive cell of ananimal pr plant
- 4. Two chromesmes in a pair normally on e inherited from the mother and one from the father
- 6. Ribonucleic acid, a nucleic acid present in all living cells
- 8. A substance produced by a living organism which acts as catalyst to bring about specific biochemcial reaction
- 11. The basic unit of heredity passed from parent to child
- 17. A special form of cell division in which each daughter cell receives half the amount of DNA as the parent cell