DNA Structure and Replication What is the exact name of the classical Watson-Crick double helix DNA? X-DNA A-DNA Z-DNA B-DNA X-DNA A-DNA Z-DNA B-DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Nucleosome is an octamer of four histones without H1 protein an octamer of four histones with H1 protein an hexamer of three histones without H1 protein an hexamer of three histones with H1 protein an octamer of four histones without H1 protein an octamer of four histones with H1 protein an hexamer of three histones without H1 protein an hexamer of three histones with H1 protein ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA polymerase in bacteria, responsible for DNA synthesis is Polymerase I Polymerase III all of these Polymerase II Polymerase I Polymerase III all of these Polymerase II ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The RNA primers used to initiate replication in E. coli are joined together by DNA ligase result in Okazaki fragments on leading strand are removed by Pol I are removed by helicase + ATP are joined together by DNA ligase result in Okazaki fragments on leading strand are removed by Pol I are removed by helicase + ATP ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The role of primase is to dismantle RNA primer synthesize an RNA primer to begin the elongation process proofread base pairing cleave and unwinds short sections of DNA ahead of the replication fork dismantle RNA primer synthesize an RNA primer to begin the elongation process proofread base pairing cleave and unwinds short sections of DNA ahead of the replication fork ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication One hypothesis of DNA replication suggested that the parental DNA molecules are broken into fragments. Both strands of DNA in each of the daughter molecules are made up of an assortment of parental and new DNA. This statement refers to which hypothesis? Semi-conservative theory Conservative theory Dispersive theory Evolutionary theory Semi-conservative theory Conservative theory Dispersive theory Evolutionary theory ANSWER DOWNLOAD EXAMIANS APP
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