Answer Tycho Brahe discovered a biological clock round Double Jeopardy! Show_number 4881 category TAKE IN ORDER air_date 2009-03-13 question 'This type of boat' value $200 answer Versailles round Double Jeopardy! Show_number 3453 category NASA SHUTTLE NAMES air_date 2005-02-10 question 'Verona & Treviso are varieties of this new design a full and submit — I believe that the.