How are food webs different to food chains explain why food webs are more useful

What type of lipids are found in all biological membranes?

Number and variety of living organisms includes genetic, species, and ecological types

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