There are 35 students in music class and 57 students in dance class. Find the number of students who are either in music or in dance class .when two classes met at same hour

List two modern organisms that have pentameral symmetry

Select the correct answer. 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

Tides that occur during the new and full moons