DNA Structure and Replication The size of a linear DNA fragment in a gel can be estimated by comparison with a molecular weight standard such as Hind III digested phage lambda the time it takes the gel to run fluorescence in UV light the sedimentation coefficient comparison with a molecular weight standard such as Hind III digested phage lambda the time it takes the gel to run fluorescence in UV light the sedimentation coefficient ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Nucleosome is an octamer of four histones with H1 protein an hexamer of three histones with H1 protein an octamer of four histones without H1 protein an hexamer of three histones without H1 protein an octamer of four histones with H1 protein an hexamer of three histones with H1 protein an octamer of four histones without H1 protein an hexamer of three histones without H1 protein ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA with a G-C content of 50% will melt at approximately 70 °C 90 °C 100 °C 60°C 70 °C 90 °C 100 °C 60°C ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Formation of thymine dimers Depurination Single strand break Dehydration Formation of thymine dimers Depurination Single strand break Dehydration ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which enzyme catalyzes the elongation of DNA molecules? DNA polymerase Helicase Primase DNA ligase DNA polymerase Helicase Primase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of these drugs bind to DNA and cuts it, producing hydroxyl radicals? Bleomycin All of these Erythromycin Tunicamycin Bleomycin All of these Erythromycin Tunicamycin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS