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1 Protein Synthesis
Let's make a protein tegether!
1.1 Before we begin, some background
Genetic Code => "nucleotide code" found in the DNA that helps make protein. There are two parts of this: translation and transcription.
- The process of Transcription involves taking the DNA, separating it, and copying its corresponding pairs to RNA
- The process of Translation involves taking the RNA and making proteins.
- Non-coding sequence: metadata for DNA for the processors
- Coding sequence: DNA content for amino-acid production
Occasionally, the RNA is what we want to end up with, so then obviously we no longer need the process of Translation.
1.2 Transcription => converting DNA to mRNA
The process of transcription is the process by which DNA is converted to messenger RNA, a type of RNA that travels to the ribosome to create a protein. This process is dependent on the enzyme RNA Polymerease, which is the primary driver that handles DNA transcription.
1.3 mRNA processing => splicing mRNA
After the transcribed mRNA is finished, Eukaryotes only will need to go through one additional process called "mRNA processing" that both remove the non-protein-synthesizing Introns of the mRNA sequence, and mark the mRNA for maturity.
Notably, Prokaryotes does not do this! Prokarotes' coding sequence always makes a full protein, so we just start at promoter and end at terminator and make a protein!
1.3.1 Translation => RNA-directed polypeptide synthesis
And now, this is what we are here for. Now that we have a constructed and mature mRNA, let's make a protein!