Across
- 6. used to cut DNA into fragments
- 9. creation of proteins in the cells using DNA and RNA
- 10. the gene that masks a recessive gene, it will be expressed if present in the genotype. Use a capital letter to represent
- 11. genotype with two of the SAME alleles. Ex SS or ss
- 13. the actual genes an organism has. Ex. Gg
- 14. more than 2 alleles for a trait exists, still can only inherit 2. Ex: Blood type
- 15. choosing two organisms with desired traits to mate in hopes of getting that trait in offspring
- 17. a deliberate change or modification of an organisms DNA, usually used to enhance the organism
- 18. genotype with two different alleles. Ex. Ss
- 21. traits that are found on the leg of the X chromosome which the Y in men do not have
- 22. carries amino acids to ribosome to pair up with mRNA to create proteins
- 23. a change in part of or an entire chromosome
- 24. use of somatic cell nuclei to create an exact copy of an organism
Down
- 1. DNA that has been created by taking part of one organisms DNA and inserting it into another
- 2. technique used to observe a persons chromosomes
- 3. diagram used to predict genotype and phenotype of possible offspring
- 4. carries DNA's message/code for protein needed, out of nucleus and to ribosome
- 5. the act of tRNA bringing amino acids to ribosome to create protein
- 7. occurs during meiosis, homologous chromosomes cross and exchange information
- 8. the physical expression of genes. Ex. Gg=GREEN
- 12. the gene that will be masked. Lower case letter, Need 2 to be expressed
- 16. technique used to compare DNA of different organisms. Used to find common ancestors, solve crimes etc
- 19. the act of mRNA recording DNA's message/code for protein needed
- 20. a disease created due to a change in a whole or part of a chromosome