DNA Structure and Replication The B-DNA structure found in solution is a right-handed double helix of antiparallel chains (∼10 bp/turn) left-handed double helix of antiparallel chains (10 bp/turn) right-handed double helix of parallel chains (∼10 bp/turn) left-handed zig-zag helix of antiparallel chains (10 bp/turn) right-handed double helix of antiparallel chains (∼10 bp/turn) left-handed double helix of antiparallel chains (10 bp/turn) right-handed double helix of parallel chains (∼10 bp/turn) left-handed zig-zag helix of antiparallel chains (10 bp/turn) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the only common methylation in the DNA of eukaryotes? Adenosine in GpA dinucleotides Cytosine in CpG dinucleotides None of these Guanosine in ApGpA trinucleotides Adenosine in GpA dinucleotides Cytosine in CpG dinucleotides None of these Guanosine in ApGpA trinucleotides ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following are short nucleotides strands made by DNA polymerase working in the opposite direction of the replication fork? Okazaki fragments Primers Lagging strand Leading strands Okazaki fragments Primers Lagging strand Leading strands ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? A smear Two One Three A smear Two One Three ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication 30 nm wide helix with five or six nucleosomes per helix is known as solenoid none of these halonoid kinoplast solenoid none of these halonoid kinoplast ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA polymerase in bacteria, responsible for DNA synthesis is Polymerase II Polymerase I all of these Polymerase III Polymerase II Polymerase I all of these Polymerase III ANSWER DOWNLOAD EXAMIANS APP
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