Describe, with specific detail (step-by-step cause/effect) and drawings, how glucose is transported across the membrane via...
Describe, with specific detail (step-by-step cause/effect) and drawings, how glucose is transported across the membrane via Passive Transport. Include concentrations gradients, membrane proteins, direction of flow and any other details you feel are relevant Name two kinds of proteins that are involved in the movement of glucose into the cell.
Homework Answers
Glucose could be transported using active as well as passive
transport. To transport glucose from on side of the membrane to
other is by facilitated diffusion, where no energy is used the
energy is provided by the concentration gradient across the
membrane, that is from higher concentrated extracellular glucose to
lower concentrated intracell glucose.
the carrier proteins in the
membrane carries the glucose from one side to other. The two kinds
of proteins that support the movement of glucose to the cell are
Channel proteins and Carrier proteins. carrier protein changes its
shape and resets after the molecule is passed so the time for
transport is less for channel protein.
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Correctly order the steps 1-8 as they occur during the transport
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HPr donates the phosphate group to enzyme IIA (EIIA);
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