$DNA$ elements, which can switch their position, are called
Exons
Introns
Cistrons
Transposons/Jumping genes
How many locations have been identified in human genome where single base differences occur?
Out of the two strands of $DNA$ one is carrying genetic information for transcription and it is called
Which of the character is not applicable to $t-RNA$
In between two nucleosomes, how many nucleotide pairs are present
In lac operon, the lac $mRNA$