Across
- 1. used to produce a protein
- 6. groups of 3 nucleotides in mRNA
- 7. expression of the genotype
- 10. inhibits gene expression and decreases protein synthesis
- 12. a change (mutation) the third nucleotide of a codon
- 14. G C A T
- 15. DNA is used to synthesize an RNA molecule
Down
- 2. the organelles of protein production in living organisms
- 3. a distinct cellular structure composed of DNA and protein
- 4. G C A U
- 5. composes the ribosome; is part of its structure
- 8. is the study of inheritance, or heredity of living things
- 9. carries an amino acid over to the growing protein
- 11. the total sum of genetic material of a living organism or virus
- 13. the sum of all gene types