Which of the following is associated with irreversible cell damage? A. Glycogen depletion
B. Flocculent densities in mitochondria
C. Cellular swelling
D. Detachment of ribosomes from tER
E. Loss of microvilli

Feedback mechanisms regulate the rate of enzyme activity, effectively "turning off' an enzyme in a reversible way until more product is needed. which of the following would be most effective as a feedback mechanism? a. reduced concentration of product b. increased concentration of substrate c. a change in ph d. temporary binding of a non-substrate molecule in the active site