Which of the Following Correctly Rank the Steps in Erythrocyte

question 20

Multiple Choice

Which of the following correctly rank the steps in erythrocyte glucose transport by GLUT1?
(I) Glucose binding results in a conformational change,opening the binding site on the opposite side of the membrane
(II) Glucose binds to the transporter on one side of the membrane
(III) The transporter reverts to initial conformation
(IV) The glucose disassociates

• A)II,I,III,IV
• B)II,I,IV,III
• C)IV,III,II,I
• D)I,II,IV,III
• E)IV,II,III,I

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Definitions:

Depressants

Drugs (such as alcohol, barbiturates, and opiates) that reduce neural activity and slow body functions.

Neural Activity

The functioning and signaling processes within neurons, including action potentials and synaptic transmission.

Body Functions

Pertains to the physiological operations of the body, including the activities of organs and systems essential for maintaining life and health.

Tolerance

The capacity to endure continued subjection to something, such as a drug or environmental conditions, without adverse reaction.