Pitt
BIOSC 0160 -
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Molecular Genetics Structure and regulation of genes as information molecules Synthesis and Transcription and Translation This molecular machinery is shared by all organisms Central Dogma DNA RNA Protein DNA replication begins with a replication bubble in the middle of the strand Helicase unzips double helix DNA bases are always added to the 3 end of the chain Primase adds RNA primer so RNA polymerase can begin RNA later replaced by DNA bases table 5 1 cid 127 cid 127 cid 127 cid 127 cid 127 cid 127 cid 127 cid 127 cid 127
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