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%? Decreases Can not be compared Increases Remains same Decreases Can not be compared Increases Remains same ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The site on a bacterial chromosome that marks the initiation point for chromosome replication is called Ori Pro a promoter an initiation codon Ori Pro a promoter an initiation codon ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA is negatively super coiled, complexes to histone, HU HSP-1 All of these H-NS HU HSP-1 All of these H-NS ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which DNA polymerase removes RNA primers in DNA synthesis? none of these Polymerase II Polymerase I Polymerase III none of these Polymerase II Polymerase I Polymerase III ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The size of a linear DNA fragment in a gel can be estimated by the sedimentation coefficient fluorescence in UV light comparison with a molecular weight standard such as Hind III digested phage lambda the time it takes the gel to run the sedimentation coefficient fluorescence in UV light comparison with a molecular weight standard such as Hind III digested phage lambda the time it takes the gel to run ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Taylor, Woods and Hughes labeled Vicia DNA by allowing new DNA synthesis in the presence of radioactive thymine. After DNA replication (S phase of the cell cycle), it was observed that neither chromatid was labeled both chromatids of a chromosome were labeled only one chromatid of a chromosome was labeled both (a) and (b) neither chromatid was labeled both chromatids of a chromosome were labeled only one chromatid of a chromosome was labeled both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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