White blood cells engulf bacteria through what process? A) exocytosis B) phagocy
ID: 100840 • Letter: W
Question
White blood cells engulf bacteria through what process? A) exocytosis B) phagocytosis C) pinocytosis D) osmosis E) receptor-mediated exocytosis Five dialysis bags, constructed from a semipermeable membrane that is impermeable to sucrose, were filled with various concentrations of sucrose and then placed in separate beakers containing an initial concentration of 0.6 M sucrose solution. At 10-minute interval, the bags were massed (weighed) and the percent change in mass of each bag was graphed. Which line in the graph represents the bag that contained a solution isotonic to the 0.6 M solution at the beginning of the experiment? A) A B) B C) C D) D E) E Which line in the graph represents the bag with the highest initial concentration of sucrose? A) A B) B C) C D) D E) E Which line or lines in the graph represent(s) bags that contain a solution that is hypertonic at 50 minutes? A) A and B B) BExplanation / Answer
Answer:
1) White blood cells engulf bacteria through what process?
17) Which line in the graph represents the bag that contained a solution isotonic to the 0.6M solution at the beginning of the experiment?
18) Which line in the graph represents the bag with the highest initial concentration of sucrose?
19) Which line or lines in the graph represent(s) bags that contain a solution that is hypertonic at 50 minutes?
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.