DNA Structure and Replication In DNA double helix, the two DNA chains are held together by ionic bonds between the pair of bases None of these hydrogen bonds between the pair of bases covalent bonds between the pair of bases ionic bonds between the pair of bases None of these hydrogen bonds between the pair of bases covalent bonds between the pair of bases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Enzyme, responsible for proofreading base pairing is DNA ligase DNA polymerase Primase Telomerase DNA ligase DNA polymerase Primase Telomerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of these drugs bind to DNA and cuts it, producing hydroxyl radicals? Erythromycin All of these Tunicamycin Bleomycin Erythromycin All of these Tunicamycin Bleomycin ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is used to determine the appropriate stringency (Wallace rule)? Tm = 69.3° + 0.41 (%)G+C -650/1 Tm = 4 x (No.of G:C base pair) + 2 x (No.of A:T base pair) Tm = 4 x (No.of A:T base pair) + 2 x (No.of G:C base pair) Tm = 2 x (No.of G:C base pair) + 4 x (No.of A:T base pair) Tm = 69.3° + 0.41 (%)G+C -650/1 Tm = 4 x (No.of G:C base pair) + 2 x (No.of A:T base pair) Tm = 4 x (No.of A:T base pair) + 2 x (No.of G:C base pair) Tm = 2 x (No.of G:C base pair) + 4 x (No.of A:T base pair) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Automated DNA sequencing uses the chain termination method either (b) or (c) but with a polynucleotide primer labeled with a fluorescent dye but with an oligonucleotide primer labeled with a fluorescent dye with no primer either (b) or (c) but with a polynucleotide primer labeled with a fluorescent dye but with an oligonucleotide primer labeled with a fluorescent dye with no primer ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication TM refers to the temperature at which All of these 50% of a protein molecules are denatured membranes are 50% fluid 50% of a DNA molecule is denatured All of these 50% of a protein molecules are denatured membranes are 50% fluid 50% of a DNA molecule is denatured ANSWER DOWNLOAD EXAMIANS APP
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