DNA Structure and Replication For the DNA replication in eukaryotes, the cell cycle consists of S, G2 and M phases G2 and M phases G1, G2 and M phases G1,S, G2 and M phases S, G2 and M phases G2 and M phases G1, G2 and M phases G1,S, G2 and M phases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication How does ethidium bromide interact with DNA? It binds to phosphate It binds to adenine It does not interact It intercalates between bases It binds to phosphate It binds to adenine It does not interact It intercalates between bases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the exact name of the classical Watson-Crick double helix DNA? B-DNA Z-DNA A-DNA X-DNA B-DNA Z-DNA A-DNA X-DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Taylor, Woods and Hughes labeled Vicia DNA by allowing new DNA synthesis in the presence of radioactive thymine. After DNA replication (S phase of the cell cycle), it was observed that neither chromatid was labeled both (a) and (b) both chromatids of a chromosome were labeled only one chromatid of a chromosome was labeled neither chromatid was labeled both (a) and (b) both chromatids of a chromosome were labeled only one chromatid of a chromosome was labeled ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Synthesizes the lagging strand Makes copies of mRNA from DNA Joins nicks in DNA strands Digests mRNA when it is no longer needed Synthesizes the lagging strand Makes copies of mRNA from DNA Joins nicks in DNA strands Digests mRNA when it is no longer needed ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 4500 kilobase 5500 kilobase 3000 kilobase 6500 kilobase 4500 kilobase 5500 kilobase 3000 kilobase 6500 kilobase ANSWER DOWNLOAD EXAMIANS APP
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