D47. In eukaryotes, RNA polymerase Il transcribes
47. None of the above
Explanation- RNA polymerase II transcribes mRNA, miRNA, snRNA and snoRNA genes.
Explanation- Histone deacetylase is associated with gene silencer while histone acetyl transferase is associated with gene transcription.
49. T7 phage RNA polymerase
Explanation- it catalyses the formation of RNA from DNA in 5'-->3' direction.
Explanation- STR Loci are targeted with sequence specific primers and are amplified using PCR and the resultant DNA fragments are separated and detected using electrophoresis.