Transposon Tagging (Molecular Biology) Transposons are mobile genetic elements that move (transpose) from one region of the genome to another. Transposons are used as tools for gene cloning because insertion of a transposon into a gene disrupts its function, often producing a visible mutant phenotype.
Former Fox News host Megyn Kelly was fired from NBC before even starting on air there. RATING. ORIGIN. In early March 2017, a round of hoax stories had many readers wondering whether Megyn Kelly, the former Fox News host, had left the cable news channel for NBC News only to be quickly fired before even making it to the air.
How Fox News Anchor Megyn Kelly Landed Her First TV Job After 10 Years As A Lawyer. 1  Jun.  Fox News anchor Megyn Kelly, 43, may have been the only woman in media to make Time magazine's list of the 100 Most Influential People In The World and she may be dominating the ratings, but it wasn't an easy road getting there. Kelly worked as a lawyer for 10 years before even making the huge career change to TV.