Why Sex education important? What are u r views about it.

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

What is the correct order of cell division? include what happens in each phase

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