WGU BioChem OA Review with complete solution
WGU BioChem OA Review with complete solution Males and Females are equally affected - answerAutosomal The process of copying DNA in the lab. - answerPolymerase Chain Reaction (PCR) Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA Primers. - answerWhat is needed for Polymerase Chain Reaction? Denaturing, Annealing, Elongating - answerWhat are the three steps of a Polymerase Chain Reaction (PCR)? Denaturing (DNA is heated up to separate it) - answerWhat is the first step of a Polymerase Chain Reaction? Cooling the Polymerase Chain Reaction. Primers stick to the DNA that you want to copy and ADD DNA Polymerase - answerWhat is Annealing? The Polymerase Chain Reaction is heated and DNA Polymerase adds nucleotides to build a new DNA strand. - answerWhat is elongating? Ligase - answerWhat is NOT involved in PCR? It is used to repair damage to bases caused by harmful molecules by removing the base that is damaged and replacing it. #1 GLYCOSYLASES see the damaged DNA. #2 DNA Polymerase puts the right one back #3 DNA Ligase seals it. - answerWhat is base excision repair (BER)? DNA Glycolysase sees the damage and removes it, DNA polymerase puts the tight base back, DNA ligase seals it back up. - answerWhat are the 3 steps in base excision repair? 1 - answerHow many nucleotides does base excision repair remove
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