DNA Structure and Replication Number of times the two DNA strands are interwined in circular DNA and is known as twisting number helix frequency none of these linking number twisting number helix frequency none of these linking number ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA, there are five bases known as adenine, guanine, thymine, tryptophan and cytosine four bases known as adenine, guanine, thymine and cytosine three bases known as adenine, guanine and cytosine only two bases known as adenine and cytosine five bases known as adenine, guanine, thymine, tryptophan and cytosine four bases known as adenine, guanine, thymine and cytosine three bases known as adenine, guanine and cytosine only two bases known as adenine and cytosine ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What bands will be observed in a cesium chloride gradient after two rounds of replication? One medium and one heavy band One medium band One light, one medium and one heavy band One light and one medium band One medium and one heavy band One medium band One light, one medium and one heavy band One light and one medium band ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Single strand break Formation of thymine dimers Dehydration Depurination Single strand break Formation of thymine dimers Dehydration Depurination ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Replication in E. coli is initiated by the generation of short RNA primers using RNA polymerase primase both (a) and (b) reverse transcriptase RNA polymerase primase both (a) and (b) reverse transcriptase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The size of a linear DNA fragment in a gel can be estimated by fluorescence in UV light the time it takes the gel to run the sedimentation coefficient comparison with a molecular weight standard such as Hind III digested phage lambda fluorescence in UV light the time it takes the gel to run the sedimentation coefficient comparison with a molecular weight standard such as Hind III digested phage lambda ANSWER DOWNLOAD EXAMIANS APP
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