Fatty acids are the building blocks of(1 point) monosaccharides

amino acids

DNA

lipids

What are two reasons for why a species might disappear from the fossil record?

Organisms that successfully adapt will leave to grownone of the above

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