DNA Structure and Replication DNAs when charged, migrate in a gel towards the negative pole none of these positive pole will not migrate negative pole none of these positive pole will not migrate ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 4500 kilobase 6500 kilobase 5500 kilobase 3000 kilobase 4500 kilobase 6500 kilobase 5500 kilobase 3000 kilobase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In the study of one experiment it was found that the value of Tm for DNA is = 40° C. If the cell has 20% GC at the above Tm, then what will be value of 'Tm' if the GC% increases to 60%? Increases Remains same Decreases Can not be compared Increases Remains same Decreases Can not be compared ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the range of melting point temperatures (Tm) for most DNA molecules? 80 to l00°C 50 to 60°C 60 to 80°C 70 to 90°C 80 to l00°C 50 to 60°C 60 to 80°C 70 to 90°C ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The overall conclusion of the Hershey-Chase experiment was that the ratio of Adenine to thymine was always the same DNA was responsible for heredity proteins and DNA were responsible for heredity phage DNA was similar to bacterial DNA the ratio of Adenine to thymine was always the same DNA was responsible for heredity proteins and DNA were responsible for heredity phage DNA was similar to bacterial DNA ANSWER DOWNLOAD EXAMIANS APP
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