replication & transcription. replication one of the hallmarks of living organisms is their ability...
TRANSCRIPT
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- Replication & Transcription
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- Replication One of the hallmarks of living organisms is their ability to reproduce. DNA contains the genetic information
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- The interrelationship of DNA,RNA & Protein
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- DNA Contains Four Deoxynucleotides
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- Double-stranded DNA
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- Formation of hydrogen bonds between complementary bases in double-stranded DNA
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- Base pairing
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- Supercoiling of DNA. DNA Exists in Relaxed & Supercoiled Forms
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- Negative and positive supercoils.
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- Important structural elements of a yeast chromosome
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- extent of DNA packaging in metaphase chromosomes
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- Requirements for DNA Replication
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- DNA provides a template for Replication & transcription
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- DNA replication is semiconservative
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- Steps involved in DNA replication in eukaryotes
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- Classes of proteins involved in replication
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- The initiation of DNA synthesis upon a primer of RNA
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- DNA polymerase III
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- A comparison of prokaryotic and eukaryotic DNA polymerases
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- DNA Polymerases
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- The telomere replicacion problem
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- Cyclins and cyclin-dependent kinases involved in cell cycle progression
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- Cell cycle
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- RNA Synthesis, Processing, & Modification
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- Prokaryotic gene PromoterCoding regionTermination
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- Introns in two eukaryotic genes.
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- Promoter structure
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- Bacterial promoters
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- Eukaryotic Promoters Are More Complex
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- the transcription control regions
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- Summary of the properties of enhancers.
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- Nomenclature and properties of mammalian nuclear DNA-dependent RNA polymerases.
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- Structure of a typical eukaryotic mRNA showing elements that are involved in regulating mRNA stability
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- Typical aminoacyl tRNA
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- Classes of eukaryotic RNA.
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- Components of mammalian ribosomes
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