DNA Structure and Replication Which DNA polymerase removes RNA primers in DNA synthesis? Polymerase II Polymerase I none of these Polymerase III Polymerase II Polymerase I none of these Polymerase III ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the name given to the points at which a DNA helix is unwound and new strands develop? Replication origins Leading strands Okazaki fragments Replication forks Replication origins Leading strands Okazaki fragments Replication forks 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 S H None of these B S H None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA helicase is used to interact the double helix closely break a phosphodiester bond in DNA strand None of these unwind the double helix interact the double helix closely break a phosphodiester bond in DNA strand None of these unwind the double helix ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Synthesizes the lagging strand Digests mRNA when it is no longer needed Makes copies of mRNA from DNA Joins nicks in DNA strands Synthesizes the lagging strand Digests mRNA when it is no longer needed Makes copies of mRNA from DNA Joins nicks in DNA strands ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The replication of a linear DNA molecule in a eukaryotic chromosome creates a problem which is reported to be sorted out by shortening of the double stranded replicated portion using RNA as a template using enzyme called telomerase None of these shortening of the double stranded replicated portion using RNA as a template using enzyme called telomerase None of these ANSWER DOWNLOAD EXAMIANS APP
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