General Science English MCQ UPPSC (GIC) 2010 UPPCS (Spl)(Mains) 2004 UPPCS (Pre) 2003, 2001 UP UDA/LDA (Pre) 2002 Q.Of the following which hormone is associated with ‘fight or flight’ concept? AInsulin BAdrenaline CEstrogen DOxytocin Show answer Correct answer: Adrenaline