Biology 1001A Lecture Notes - Lecture 1: Peptide, Telomere, Intron
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QUEST STUDY GUIDE
Transcription Recap
- ‘DNA NB (nitrogenous base) sequence → mRNA codons
-DNA has 2 sides, one 3’ to 5’ and one is 5’ to 3’
-mRNA is synthesized (made) 5’ to 3’ by RNA polymerase
ocomplementary to the 3’ and 5’ strand, and the same as 5’ to 3’
oRemember to convert Thymine to Uracil for mRNA
Translation Recap
-mRNA codes for specific proteins using gene code
-Anti-codons read the mRNA, and tells tRNA (taxi), which amino acid to bring
-Anti-codons are complementary to the mRNA codon
-The amino acids which are brought together are then covalently linked (peptide bonds)
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