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Codes for One single amino acid--> triplet code(3 nucleic acid)- an orchestrator that tell them to all line up
How DNA works during transcription
In a eukaryote, DNA never leaves the nucleus, so its information must be copied. This copying process is called transcription and the copy is mRNA. Transcription takes place in the cytoplasm (prokaryote) or in the nucleus (eukaryote).
The on-off switch positive feedback-if lactose is present, it turns on the lactase gene--> so you can metabolize lactose
What is the purpose of an Ames Test?
Salmonella bug developed to not fix mutations
Ex. Japan-What is rate of mutation->take DNA-> measure mutagens of environment
Paternity,indentification, where you there?(Fingerprints or saliva)-->detective of pherensic
Take segment for missing gene put it into a cell of infant via a phage or take missing gene sequence w/friendly bacteria
Stopping expression of bad gene that certain people are susceptible
Ex. Alzheimer--> operon suppression
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