Q. A single strand of nucleic acid tagged with a radioactive molecule is called : (a) Vector (b) Selectable marker (c) Plasmid (d) Probe Solution : Correct option : D Probes are…
Q. Which enzyme joins DNA fragments : (a) DNA ligase (b) DNA polymerase (c) DNA gyrase (d) Topoisomerase Solution : Correct option : A DNA ligase is a specific type…
Q. Which one of the following is not a part of a transcription unit in DNA? (a) The inducer (b) A terminator (c) A promoter (d) The structural gene Solution…
Q. PCR and Restriction Fragment Length Polymorphism are the methods used for :Q. PCR and Restriction Fragment Length Polymorphism are the methods used for : (a) DNA sequencing (b) Genetic transformation (c)…