DNA Structure and Replication Klenow fragment without free nucleotides exhibits exonuclease activity no activity nickase activity endonuclease activity exonuclease activity no activity nickase activity endonuclease activity 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%? Increases Remains same Decreases Can not be compared Increases Remains same Decreases Can not be compared ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following would not contain DNA? Mold Glass crystals Yeast Bacteria Mold Glass crystals Yeast Bacteria ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA gyrase in E. coli is required only at the oriC site adds positive supercoils to chromosomal DNA performs the same function as helicase in eukaryotes can be inhibited with antibiotics is required only at the oriC site adds positive supercoils to chromosomal DNA performs the same function as helicase in eukaryotes can be inhibited with antibiotics ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The RNA primers used to initiate replication in E. coli are joined together by DNA ligase result in Okazaki fragments on leading strand are removed by helicase + ATP are removed by Pol I are joined together by DNA ligase result in Okazaki fragments on leading strand are removed by helicase + ATP are removed by Pol I ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 6500 kilobase 4500 kilobase 5500 kilobase 3000 kilobase 6500 kilobase 4500 kilobase 5500 kilobase 3000 kilobase ANSWER DOWNLOAD EXAMIANS APP