DNA Structure and Replication Enzyme, responsible for proofreading base pairing is DNA ligase Telomerase DNA polymerase Primase DNA ligase Telomerase DNA polymerase Primase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? Two One A smear Three Two One A smear Three ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the name given to the points at which a DNA helix is unwound and new strands develop? Replication forks Replication origins Leading strands Okazaki fragments Replication forks Replication origins Leading strands Okazaki fragments ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Dehydration Single strand break Depurination Formation of thymine dimers Dehydration Single strand break Depurination Formation of thymine dimers ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication TM refers to the temperature at which All of these 50% of a DNA molecule is denatured membranes are 50% fluid 50% of a protein molecules are denatured All of these 50% of a DNA molecule is denatured membranes are 50% fluid 50% of a protein molecules are denatured ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the range of melting point temperatures (Tm) for most DNA molecules? 70 to 90°C 50 to 60°C 60 to 80°C 80 to l00°C 70 to 90°C 50 to 60°C 60 to 80°C 80 to l00°C ANSWER DOWNLOAD EXAMIANS APP
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