What is the name for the cycles resulting from changes in earth's movements and that may cause ice ages?
a mammalian cycles
b glacier cycles
c milankovitch cycles
d quaternary cycles

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