Bikini Bottom Genetics_ ANSWER KEY - Course Hero Bikini Bottom GeneticsAnswer Key1.Purebreds -TT, DD, BB, FF, ff, dd, bb, ttHybrids -Dd, Bb, Ff, Tt2. 3. Tall -TT or TtShort -ttPink -PP or PpYellow -pp4. A. SS - square shape, Ss - square shape, and ss - round shapeB.2 out of 4 or 50%5. A. PP - pink body, Pp - pink body, and pp - yellow bodyB.3 out of 4 or 75%C.1 out of 4 or 25%6. A.