DNA Structure and Replication The replication of a linear DNA molecule in a eukaryotic chromosome creates a problem which is reported to be sorted out by shortening of the double stranded replicated portion using RNA as a template using enzyme called telomerase None of these shortening of the double stranded replicated portion using RNA as a template using enzyme called telomerase None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication There is a single origin for DNA replication in bacteria. How many origins of replication are found in the much larger genomes of eukaryotes such as mammals? One none of these Thousands and tens of thousands About 100 One none of these Thousands and tens of thousands About 100 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The 5' and 3' numbers are related to the carbon number in sugar length of the DNA strand the base pair rule the number of phosphates carbon number in sugar length of the DNA strand the base pair rule the number of phosphates ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication If one cell has AT contents 40%, what will be the percentage of Guanine residue? 60% 15% 30% Guanine residue can not be calculated 60% 15% 30% Guanine residue can not be calculated ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the range of melting point temperatures (Tm) for most DNA molecules? 70 to 90°C 80 to l00°C 50 to 60°C 60 to 80°C 70 to 90°C 80 to l00°C 50 to 60°C 60 to 80°C 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%? Remains same Decreases Can not be compared Increases Remains same Decreases Can not be compared Increases ANSWER DOWNLOAD EXAMIANS APP
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