lesson 2 module 8 how rna is made
TRANSCRIPT
TranscriptionFrom DNA to RNA
• Transcription is the synthesis of RNA under the direction of DNA
• It takes place in the nucleus of a cell
Synthesis mean to make
In transcription you are adding complementary base pairs to the RNA• DNA RNA • A U• T A• C G• G C
The process
DNA- TAC ATC GTA CTA GAA mRNA- AUG UAG CAU GAU AUU
DNA- TAC CCG GGC AAA ACT
mRNA- AUG GGC CCG UUU UGA
DNADNA
When making DNA the bases bond up like this-DNA---> DNAA ---> TT ---> AC ---> GG ---> C
DNA RNA
When making RNA the bases bond up like this- DNA---> RNAA ---> UT ---> AC ---> GG ---> C