\"I request the students there to, respectfully, ask him to please answer the four question,\" says Rahul Gandhi.

\"The Grandson of the 'Emergency dictator' displays his real DNA - attacks and intimidates an independent Editor,\" Jaitley said in a tweet on Thursday.

\"Large-scale genome sequencing and correlating the DNA signatures with specific disease or drug sensitivity will allow clinicians to specify personalised treatment,\" says Rakesh K Mishra, Director, Centre for Cellular and Molecular Biology.