Plz! 3. if there is a mutation in the dna that prevents the gaa enzyme from doing its job, what will happen to the structure and function of the lysosome? a. the lysosome will swell and expand in size (structure) and it will not be able to break down the glycogen that is going to build up in the lysosome (function). b. the lysosome will remain a small sac (structure) and the acid inside it will break down the glycogen (function). c. the lysosome will shrink (structure) because it is sitting in a hypertonic solution, so the acid will diffuse out of the lysosome (function). d. the lysosome will burst and acid will get all over the cell.

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed