Please help me! You have identified a new transporter involved in the movement of sodium and...
Please help me!
You have identified a new transporter involved in the movement of sodium and calcium. Describe an experiment to determine whether this transporter is a pump or a secondary transporter.
–Key difference: A pump requires energy that is not coupled to a concentration gradient. Secondary transporters use the power of one concentration gradient to drive transport of a different molecule against its concentration gradient.
–Experiment: ???????
–Expectations: ??????
Homework Answers
Na ca antiporter is a secondary transporter that carries three Na ions to inside along the concentration gradient , in turn one calcium ion moves outside.
This is a mechanism to remove calcium from cells..
Antiporter is transporter that carries molecules in opposite direction .
Secondary transporter is which dont take energy from ATP. Instead energy is given by electro chemical gradient .
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Please help me!
You have identified a new transporter involved in the movement
of sodium and...
(Discussion) You have identified a new transporter involved in the movement of sodium and calcium. Describe...
(Discussion) You have identified a new transporter involved in the movement of sodium and calcium. Describe an experiment to determine whether this transporter is a pump or a secondary transporter. Key difference: Experiment: Expectations:
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