Q. Mobile genetic sequence are called :
(a) Exons
(b) Introns
(c) Cistrons
(d) Transposons
Solution :
Correct option : D
The mobile genetic element is called transposon. It was first founded by Barbera McClintock while working on maize .It is the sequence of DNA (genetic element) that can jump to different locations within the genome .These are also known as jumping genes.
So, the correct option is D.
