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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.
What else can I help you with?
By which process does glucose move into red blood cells from the plasma?
Glucose moves into red blood cells through facilitated diffusion. In this process, glucose passes through specific membrane transport proteins called glucose transporters, such as GLUT1, which allow glucose to move down its concentration gradient and into the cell.
Where does oxygen go after it passes through the the cell membrane?
The Mitochondria
What part of blood transport glucose?
Blood transports glucose through our nerve system and also through the red blood cells.Glucose is transported to the cells by a uni porter. It passes through the erythrocytes membrane (red cell membrane) and as soon as it enters, it is turned into a chemical and/or a source for energy.
Once it has passed through the plasma membrane this simple sugar is broken down to make a form of energy needed by the cell. What is the name of the simple sugar?
The simple sugar is glucose. Once it passes through the plasma membrane, glucose undergoes glycolysis, a process that breaks it down to produce ATP, the energy currency of the cell. This breakdown occurs in the cytoplasm and is essential for cellular respiration.
What is it called when sugar passes through an animal cell?
glucose (sugar) can diffuse through cell membranes
Why does glucose pass through the membrane faster then mannose and galactose?
Glucose passes through the membrane faster than mannose and galactose because glucose is the primary energy source for many cells and is recognized and transported more efficiently by glucose transporters present on the cell membrane. Mannose and galactose have different transporter proteins with lower affinity and therefore pass through the membrane at a slower rate.
What process does Glucose use to get past a cell wall?
Glucose enters a cell through the process of facilitated diffusion, where it passes through membrane transport proteins called glucose transporters. These transporters help facilitate the movement of glucose across the cell membrane by following its concentration gradient.
By which process does glucose move into red blood cells from the plasma?
Glucose moves into red blood cells through facilitated diffusion. In this process, glucose passes through specific membrane transport proteins called glucose transporters, such as GLUT1, which allow glucose to move down its concentration gradient and into the cell.
What is the substances that passes through a cell?
cell membrane
Why is it not a good idea to store iodine in plastic bag?
Iodine is reactive with plastics and can cause them to degrade, leading to contamination of the iodine and possibly releasing toxic fumes. It is better to store iodine in a glass container to maintain its integrity and prevent any unwanted chemical reactions.
Where does oxygen go after it passes through the the cell membrane?
The Mitochondria
What is the channel in the nuclear membrane through which the RNA passes?
The channel in the nuclear membrane through which RNA passes is called the nuclear pore complex. It allows for the transport of RNA molecules between the nucleus and the cytoplasm.
What part of blood transport glucose?
Blood transports glucose through our nerve system and also through the red blood cells.Glucose is transported to the cells by a uni porter. It passes through the erythrocytes membrane (red cell membrane) and as soon as it enters, it is turned into a chemical and/or a source for energy.
Once it has passed through the plasma membrane this simple sugar is broken down to make a form of energy needed by the cell. What is the name of the simple sugar?
The simple sugar is glucose. Once it passes through the plasma membrane, glucose undergoes glycolysis, a process that breaks it down to produce ATP, the energy currency of the cell. This breakdown occurs in the cytoplasm and is essential for cellular respiration.
What is a type of diffusion in which water passes through a cell membrane?
Osmosis
The process by which simple sugar passes through a membrane is called?
diffusion
What happens to the blood as it passes through the liver?
when the blood passes through the liver it carries the CARBON DIOXIDE produced by the liver during cellular respiration
