Biology

4. type of mutation that only affects one gene
5. monomer of a protein these are carried by tRNA molecules.
8. Used for enzymes, transport, and cell structure.
9. Replicating strand that adds nucleotide moving toward helicase
12. refers to DNA and histone protein that make up chromosomes.
15. second step of protein synthesis
18. type of mutation that changes whole sections of a chromosome by adding the deletion inverting or moving sections
20. organelle where proteins are made

1. 1st step of protein synthesis
2. strand of RNA created during transcription
3. Enzyme used to unzip the DNA molecule
6. three layer section of tRNA that matches to a codon of mRNA
7. segment of newly formed DNA on the lagging strand
10. replicating strand of DNA that adds nucleotides moving away from the helicase
11. 3 letter section of mRNA
13. gene mutation where a base is added or deleted
14. gene mutation when a base is substituted
16. monomer of proteins
17. Double stranded nucleic acid that has all genetic material.
19. single stranded nucleic acid used by cells it also has bases A, U, G, and C