DNA Structure and Replication Which will require a higher temperature to denature? DNA with a high G-C content RNA with a high A-T content DNA with a high A-T content RNA with a high G-C content DNA with a high G-C content RNA with a high A-T content DNA with a high A-T content RNA with a high G-C content 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%? Decreases Can not be compared Remains same Increases Decreases Can not be compared Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Without telomerase, what would happen to the ends of chromosomes after each round of replication? Chromosomes would get longer Chromosomes would become progressively shorter Nothing would happen None of these Chromosomes would get longer Chromosomes would become progressively shorter Nothing would happen None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The nicks or gaps between Okazaki fragments are eventually sealed by polymerase RNA ligase DNA ligase gyrase polymerase RNA ligase DNA ligase gyrase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate percentage of repetitive DNA sequences in human DNA? 20 to 30% 40 to 50% 30 to 40% 10 to 20% 20 to 30% 40 to 50% 30 to 40% 10 to 20% ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the IUPAC code for an A, C, T ambiguity in a nucleic acid sequence? H S B None of these H S B None of these ANSWER DOWNLOAD EXAMIANS APP