DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 3000 kilobase 5500 kilobase 6500 kilobase 4500 kilobase 3000 kilobase 5500 kilobase 6500 kilobase 4500 kilobase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The overall conclusion of the Hershey-Chase experiment was that phage DNA was similar to bacterial DNA proteins and DNA were responsible for heredity DNA was responsible for heredity the ratio of Adenine to thymine was always the same phage DNA was similar to bacterial DNA proteins and DNA were responsible for heredity DNA was responsible for heredity the ratio of Adenine to thymine was always the same ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? A smear Three One Two A smear Three One Two ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Okazaki fragments occur on the __________ and are bonded together by __________ Lagging strand, ligase tRNA, polymerase Leading strand, polymerase mRNA, anticodons Lagging strand, ligase tRNA, polymerase Leading strand, polymerase mRNA, anticodons ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The rapid appearance of HIV-1 strains that are resistant to AIDS drugs is due in part to which of the following property of its reverse transcriptase? It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Telomeres are usually rich in which nucleotide? Guanine Thymine Adenine Cytosine Guanine Thymine Adenine Cytosine ANSWER DOWNLOAD EXAMIANS APP
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