1. ©2001 Timothy G. Standish ReplicationReplication 2. ©2001 Timothy G. Standish DNA Replication:DNA Replication: How We KnowHow We Know There are three ways in which DNA…

MOLECULAR BIOLOGY TRANSCRIPTION PROCESS Dr. Aga Syed Sameer CSIR Lecturer (Demonstrator) Department of Biochemistry, Medical College, Sher-I-Kashmir Institute of Medical…

Slide 1 Chapter 19/20 Viruses/Biotechnology Slide 2 Lytic Cycle: Virulent Virus replicates genetic material Host cell creates new viruses Host cell breaks & spreads viruses…

* * * * * * DNA is a long polymer made from repeating units called nucleotides. The DNA chain is 22 to 26 Ãngströms wide (2.2 to 2.6 nanometres), and one nucleotide unit…

DNA polymerase summary DNA replication is semi-conservative. DNA polymerase enzymes are specialized for different functions. DNA pol I has 3 activities: polymerase, 3’-->5’…

* Transcription in eukaryotes â¢RNA Polymerases â¢Promoters â¢General Transcription Factors * Model of yeast RNA polII with RNA-DNA hybrid in the active site * Eukaryotes…

QUESTIONS: 1. Name the DNA for which transcription requires SP1. 2. What is the evidence as seen in the autoradiogram? 3. What type of transcription factor is SP1? METHOD…