What is a benchmark in ecology? Why are they essential?

Which organism can most likely be classifild as domain bateria

Creating new things to solve problems and improve life depends on the close interaction of which two fields?

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