DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? A smear Three One Two A smear Three One Two ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The packing ratio of nucleosomes is about 6 8 9 7 6 8 9 7 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the only common methylation in the DNA of eukaryotes? Guanosine in ApGpA trinucleotides Cytosine in CpG dinucleotides Adenosine in GpA dinucleotides None of these Guanosine in ApGpA trinucleotides Cytosine in CpG dinucleotides Adenosine in GpA dinucleotides None of these 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 the time it takes the gel to run comparison with a molecular weight standard such as Hind III digested phage lambda fluorescence in UV light the sedimentation coefficient the time it takes the gel to run comparison with a molecular weight standard such as Hind III digested phage lambda fluorescence in UV light ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is an active site on its single polypeptide chain for DNA Polymerase I? All of these 3' → 5' exonuclease 5' → 3' polymerase 5' → 3' exonuclease All of these 3' → 5' exonuclease 5' → 3' polymerase 5' → 3' exonuclease ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA, guanine pairs with Cytosine Adenine Thymine Uracil Cytosine Adenine Thymine Uracil ANSWER DOWNLOAD EXAMIANS APP
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