DNA Structure and Replication The nucleosome consists of histone hexamer and 146 bp of DNA tetramer and 146 bp of DNA None of these octamer and 146 bp of DNA hexamer and 146 bp of DNA tetramer and 146 bp of DNA None of these octamer and 146 bp of DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which enzyme catalyzes the elongation of DNA molecules? Primase DNA polymerase DNA ligase Helicase Primase DNA polymerase DNA ligase Helicase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The enzyme responsible for breaking the hydrogen bonds, and thus separating the DNA strands during DNA synthesis is none of these DNA polymerase helicase strandase none of these DNA polymerase helicase strandase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What bands will be observed in a cesium chloride gradient after two rounds of replication? One light, one medium and one heavy band One medium and one heavy band One medium band One light and one medium band One light, one medium and one heavy band One medium and one heavy band One medium band One light and one medium band 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? The many different amino acid R groups on proteins confer many different shapes. Some S amino acids cause proteins to bend; others cause protein to flatten. DNA has one main function in cells whereas proteins have many. All of these The many different amino acid R groups on proteins confer many different shapes. Some S amino acids cause proteins to bend; others cause protein to flatten. DNA has one main function in cells whereas proteins have many. All of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA replication, one new strand is synthesized complementary to an old (parent) strand and is referred as semiconservative antiparallel mutational discontinuous semiconservative antiparallel mutational discontinuous ANSWER DOWNLOAD EXAMIANS APP
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