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What will happen if you pour starch indicator solution into the cell and filled the beaker with starch and glucose solution?
Wiki User
∙ 10y ago
The starch indicator solution will diffuse out of the bag (cell) into the beaker, changing the color of the starch solution to a blue, purple, or black color (assuming that it's iodine). The color of the indicator solution inside the bag will not change, because only the glucose can diffuse into the bag, but the starch cannot diffuse into the bag.
Wiki User
∙ 10y ago
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What will happen when a membrane sac filled with large molecules of oil is suspended in a beaker of water?
Water will enter the sac and it will swell
What happens when a membrane sac filled with large molecules of oil is suspended in a beaker of water?
Water will enter the sac and it will swell
What fills the space between cell wall and membrane after plasmolysis?
The cell membrane is a selectively permeable membrane that will only let water and solutes across it. The cell membrane freely allows pretty much everything to pass across it, meaning that things unable to pass the membrane back up and push it away from the cell wall. Therefore the gap is filled with the SUGAR SOLUTION that is surrounding the cell.
Test of starch?
1. Place a small amount of starch powder in a test tube filled with cold water 2. Boil it to make a clear solution 3. Once the solution has cooled off, you should put 3 or 4 drops of iodine solution in it. 4. The solution should turn dark blue.
What correctly describes the normal tonicity conditions for typical plant and animal cells?
The animal cell is in an isotonic solution, and the plant cell is in a hypotonic solution
What would happen if you poured starch indicator solution into the cell and filled the beaker with starch and glucose solution?
Well what i think is that The water outside of the "cell" will change colors and not the "cell" :D
How can you tell if glucose starch water and iodine passes through the cell membrane?
place starch solution inside the partially permeable membrane and than partially submerge it a beaker filled with distilled water. after some time, take the tubing out and test the water inside the beaker for starch by adding iodine solution. if the tubing is permeable to starch, the starch would have diffused into the water in the beaker and test positive for starch and turn dark blue. if not, then the water in the beaker would test negative for starch and remain a yellowish brown solution.
A potato cube is placed in a beaker filled with hot salt water and another potato cube is placed in a beaker filled with cold salt water?
A patato cube is placed in a beaker filled with hot salt water and another patato cube is placed in a beaker filled with cold salt water?
This instrument is often filled with mercury colored water or alcohol?
Beaker
Why you get instant energy from glucose?
Glucose is filled with all types of vitamins and minerals
Will an electrical circuit with a battery be completed by two copper electrodes in an empty beaker when the beaker is filled with distilled water?
No, distiled water will not conduct electricity.
What is the volume of a beaker?
I have seen beakers with filled capacities from 25 mL to 5 liters.
What will happen if a membrane sac filled with large molecules of oil is suspended in a beaker of water?
If a membrane-bound sac filled with large molecules of oil is suspended in a beaker of water, water will start to enter the sac. The sac will then swell.
The capacity of a beaker is 150mL How many beakers can be filled from a 4 L container?
4,000
How many beakers can be filled from a 6-liter container if the capacity of the beaker is 150ml?
It can hold 450
What should be added to a beaker half filled with water to raise it's water level?
stones :)
What should be added to a beaker half filled with water t raise it's water level?
stones :)
