BIOLOGY 1A03 Lecture 4: Test 1 information from all modeules of theme 2 modules 1 and 2

• School: McMaster University
• Department: Biology
• Course: BIOLOGY 1A03
• Professor: Lovaye Kajiura

Document Summary

Have promotor regions in the dna sequence that have a are the same (atcg) Dna molecule is described as the blueprint of the cell. Genes (able to code for certain proteins) are sections of the dna molecule which contain information that is transcribed. Central dogma: process of copying and interpreting genes into proteins. Proposed by francis crick in the late (cid:1005)95(cid:1004)"s. Specifies the sequence of bases in an. Rna molecule (specifies the amino acid sequence in a protein) Result: dna can be copied multiple times into mrna great degree of complexity. General transcription factors: required to mediate the binding of rna polymerase to a promotor and initiate transcription. C. p. c. s required to setup up a transcription initiation complex. Termination occurs by many different processes (depending on the exact polymerase utilized) Transcription and translation are physically separated by the nuclear membrane. Mrna must be modified in the nucleus to produce mrna to protein. Genetic information in rna is stored in.