Which of the following is true about the mass of an object? it decreases if weight increases. it cannot be measured accurately. it is the amount of matter in the object. it is the amount of space occupied by the object.

Explain nonnuclear inheritance. ~ ap biology

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

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