DNA Structure and Replication The size of a linear DNA fragment in a gel can be estimated by comparison with a molecular weight standard such as Hind III digested phage lambda the time it takes the gel to run fluorescence in UV light the sedimentation coefficient comparison with a molecular weight standard such as Hind III digested phage lambda the time it takes the gel to run fluorescence in UV light the sedimentation coefficient ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Automated DNA sequencing uses the chain termination method with no primer but with a polynucleotide primer labeled with a fluorescent dye but with an oligonucleotide primer labeled with a fluorescent dye either (b) or (c) with no primer but with a polynucleotide primer labeled with a fluorescent dye but with an oligonucleotide primer labeled with a fluorescent dye either (b) or (c) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA helicase is used to None of these unwind the double helix interact the double helix closely break a phosphodiester bond in DNA strand None of these unwind the double helix interact the double helix closely break a phosphodiester bond in DNA strand ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The 5' and 3' numbers are related to the length of the DNA strand the number of phosphates carbon number in sugar the base pair rule length of the DNA strand the number of phosphates carbon number in sugar the base pair rule ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Single strand break Depurination Dehydration Formation of thymine dimers Single strand break Depurination Dehydration Formation of thymine dimers ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate percentage of repetitive DNA sequences in human DNA? 20 to 30% 10 to 20% 40 to 50% 30 to 40% 20 to 30% 10 to 20% 40 to 50% 30 to 40% ANSWER DOWNLOAD EXAMIANS APP
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