DNA Structure and Replication The RNA primers used to initiate replication in E. coli are removed by helicase + ATP are joined together by DNA ligase result in Okazaki fragments on leading strand are removed by Pol I are removed by helicase + ATP are joined together by DNA ligase result in Okazaki fragments on leading strand are removed by Pol I ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The nucleosome consists of histone octamer and 146 bp of DNA tetramer and 146 bp of DNA hexamer and 146 bp of DNA None of these octamer and 146 bp of DNA tetramer and 146 bp of DNA hexamer and 146 bp of DNA None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In the study of one experiment it was found that the value of Tm for DNA is = 40° C. If the cell has 20% GC at the above Tm, then what will be value of 'Tm' if the GC% increases to 60%? Can not be compared Remains same Decreases Increases Can not be compared Remains same Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The role of primase is to cleave and unwinds short sections of DNA ahead of the replication fork proofread base pairing dismantle RNA primer synthesize an RNA primer to begin the elongation process cleave and unwinds short sections of DNA ahead of the replication fork proofread base pairing dismantle RNA primer synthesize an RNA primer to begin the elongation process ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The overall conclusion of the Hershey-Chase experiment was that DNA was responsible for heredity proteins and DNA were responsible for heredity the ratio of Adenine to thymine was always the same phage DNA was similar to bacterial DNA DNA was responsible for heredity proteins and DNA were responsible for heredity the ratio of Adenine to thymine was always the same phage DNA was similar to bacterial DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following are short nucleotides strands made by DNA polymerase working in the opposite direction of the replication fork? Primers Leading strands Lagging strand Okazaki fragments Primers Leading strands Lagging strand Okazaki fragments ANSWER DOWNLOAD EXAMIANS APP
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