BIOL 200- Final Exam Guide - Comprehensive Notes for the exam ( 53 pages long!)
Document Summary
Dna replication: the leading strand is replicated continuously, the lagging strand is replicated in a series of discontinued okazaki fragments, they are then joined by dna ligase, different chromosomal regions are replicated at different times during. S phase: germ cells refer to eggs and sperm (zygotes)/haploids. It can also link together two circular dna molecules. Dna as it goes along and polymerizes rna: stage 3: termination, recognizes a stop site, sequence in dna signals bound rna polymerase to terminate transcription. Ctd: don"t include the phosphate group phosphorylated ctd, polymerase molecules that are actively transcribing have a, transcription initiation requires formation of the pre-initiation complex, pre-initiation complex contains many factors such as tfii in addition to rna. Incubate dna fragment with proteins from chromatograpy and let dnase 1 digest it. Lecture started very late because projector wasn"t working. Find part two of this lecture in the biol 200 lecture september 28 document.