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C. C. a. Questions Indicate whether each solution below is isotonic, hypotonic or hypertonic relative to the 10% sucrose
Posted: Sat Jul 02, 2022 9:23 pm
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- C C A Questions Indicate Whether Each Solution Below Is Isotonic Hypotonic Or Hypertonic Relative To The 10 Sucrose 1 (78 KiB) Viewed 10 times
C. C. a.
Questions Indicate whether each solution below is isotonic, hypotonic or hypertonic relative to the 10% sucrose sausage solution? 1. 2. Water - D. OSMOSIS WITH LIVING PLANT CELLS 10% sucrose - 30% sucrose - Did the sucrose molecules move through the dialysis tubing?_ How do you know? Procedure This experiment is designed to demonstrate the principles of osmosis with living plant tissues. Using a corkborer, bore two equal-sized cylinders of freshly cut raw potato. Feel them and note the degree of firmness. Place one potato piece in a culture dish containing enough five percent salt solution to cover the potato completely. Place the second potato piece in a culture dish containing the same amount of distilled water. After about 20 minutes, examine both pieces of potato and note any changes in their degree of firmness. b. Results SOLUTION AROUND POTATO 5% Salt Distilled water FIRMNESS OF POTATO AFTER 20 MINUTES soggy Firm
Questions 1. Give an explanation for your results with the 5% salt solution.