DNA Structure and Replication An enzyme that recognizes foreign DNA, and results in a cut in that DNA is called restriction endonuclease helicase transposase reverse transcriptase restriction endonuclease helicase transposase reverse transcriptase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA polymerase in bacteria, responsible for DNA synthesis is Polymerase III all of these Polymerase I Polymerase II Polymerase III all of these Polymerase I 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 are removed by Pol I result in Okazaki fragments on leading strand are removed by helicase + ATP are joined together by DNA ligase are removed by Pol I result in Okazaki fragments on leading strand are removed by helicase + ATP ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The higher order structure of DNA shows symmetry, whereas the higher order structures of most proteins do not. Why isn't protein shape more regular like DNA? DNA has one main function in cells whereas proteins have many. The many different amino acid R groups on proteins confer many different shapes. All of these Some S amino acids cause proteins to bend; others cause protein to flatten. DNA has one main function in cells whereas proteins have many. The many different amino acid R groups on proteins confer many different shapes. All of these Some S amino acids cause proteins to bend; others cause protein to flatten. ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate percentage of repetitive DNA sequences in human DNA? 10 to 20% 40 to 50% 20 to 30% 30 to 40% 10 to 20% 40 to 50% 20 to 30% 30 to 40% ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The site on a bacterial chromosome that marks the initiation point for chromosome replication is called Pro a promoter an initiation codon Ori Pro a promoter an initiation codon Ori ANSWER DOWNLOAD EXAMIANS APP
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