DNA Structure and Replication DNA gyrase in E. coli can be inhibited with antibiotics adds positive supercoils to chromosomal DNA performs the same function as helicase in eukaryotes is required only at the oriC site can be inhibited with antibiotics adds positive supercoils to chromosomal DNA performs the same function as helicase in eukaryotes is required only at the oriC site ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following in DNA replication and transcription are common? incorporation of deoxynucleotides None of these utilization the same enzyme synthesis in the 5'-3' direction incorporation of deoxynucleotides None of these utilization the same enzyme synthesis in the 5'-3' direction ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Enzymes, responsible for unraveling short segments of DNA is DNA polymerase helicase primase DNA ligase DNA polymerase helicase primase DNA ligase 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? Lagging strand Okazaki fragments Leading strands Primers Lagging strand Okazaki fragments Leading strands Primers ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA, there are three bases known as adenine, guanine and cytosine five bases known as adenine, guanine, thymine, tryptophan and cytosine only two bases known as adenine and cytosine four bases known as adenine, guanine, thymine and cytosine three bases known as adenine, guanine and cytosine five bases known as adenine, guanine, thymine, tryptophan and cytosine only two bases known as adenine and cytosine four bases known as adenine, guanine, thymine and cytosine ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Digests mRNA when it is no longer needed Joins nicks in DNA strands Synthesizes the lagging strand Makes copies of mRNA from DNA Digests mRNA when it is no longer needed Joins nicks in DNA strands Synthesizes the lagging strand Makes copies of mRNA from DNA ANSWER DOWNLOAD EXAMIANS APP
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