DNA Structure and Replication Which histone(s) are associated with the linker DNA of a nucleosome? Histones H2A and H2B Histone H3 Histone H1 Histone H4 Histones H2A and H2B Histone H3 Histone H1 Histone H4 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 Increases Decreases Can not be compared Remains same Increases Decreases Can not be compared ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA polymerase in bacteria, responsible for DNA synthesis is Polymerase III all of these Polymerase I Polymerase II Polymerase III all of these Polymerase I Polymerase II ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the IUPAC code for an A, C, T ambiguity in a nucleic acid sequence? B None of these S H B None of these S H ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The melting of 40-45 bp at the oriC site of E. coli requires DNA + ATP + HU + DNAb + DNAa + Pol III holoenzyme DNA + ATP + HU DNA + ATP + HU + DNAb DNA+ ATP + HU + DNAb + DNAa DNA + ATP + HU + DNAb + DNAa + Pol III holoenzyme DNA + ATP + HU DNA + ATP + HU + DNAb DNA+ ATP + HU + DNAb + DNAa ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Automated DNA sequencing uses the chain termination method but with a polynucleotide primer labeled with a fluorescent dye either (b) or (c) but with an oligonucleotide primer labeled with a fluorescent dye with no primer but with a polynucleotide primer labeled with a fluorescent dye either (b) or (c) but with an oligonucleotide primer labeled with a fluorescent dye with no primer ANSWER DOWNLOAD EXAMIANS APP