Glucose-Na+ Transporter: symport for glucose and Na+; uses a Na+ gradient to transport both molecules
Glucose Transporter: uniport for glucose; uses a glucose gradient
Which transport systems utilize a chemical reaction for the energy source?
a. the glucose-Na+ transporter of intestinal epithelial cells
b. the glucose transporter of erythrocytes
c. the Ca2+ ATPase of the sarcoplasmic reticulum
d. the amino acid-Na+ transporter of kidney cells
e. the Na+/K+ ATPase of plasma membranes
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Protein-Mediated Transport concept. You can view video lessons to learn Protein-Mediated Transport. Or if you need more Protein-Mediated Transport practice, you can also practice Protein-Mediated Transport practice problems.