Your little brother holds a 2 kg water balloon over the railing of his 15 m high tree house. what is the gravitational potential energy of the water ballon? a) 2kg x 9.8 m/s^2 x 15m b) 2kg x 15m c) 2kg + 9.8 m/s^2 + 15m d) 2kg x 15m + 9.8 m/s^2

Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d