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Exercise 1: Cell Transport Mechanisms and Permeability Activity 5: Simulating Active Transport $3.40   Add to cart

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Exercise 1: Cell Transport Mechanisms and Permeability Activity 5: Simulating Active Transport

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PhysioEx Exercise 1 Activity 5 Exercise 1: Cell Transport Mechanisms and Permeability Activity 5: Simulating Active Transport

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  • June 5, 2021
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26-5-2021 PhysioEx Exercise 1 Activity 5


PhysioEx Lab Report
Exercise 1: Cell Transport Mechanisms and Permeability
Activity 5: Simulating Active Transport
Name:
Date:
Session ID:


Pre-lab Quiz Results
You scored 100% by answering 4 out of 4 questions correctly.

1 The movement of sodium and potassium maintained by the Na+-K+ pump

You correctly answered: requires energy and is against a concentration gradient.

2 The sodium-potassium pump is classified as a(n)

You correctly answered: antiporter.

3 The sodium-potassium pump moves _____ sodium ions and _____ potassium ions simultaneously.

You correctly answered: 3, 2.

4 Solutes that require active transport for movement might be too large to pass or might be

You correctly answered: lipid insoluble.


Experiment Results
Predict Questions
1 Predict Question 1: What do you think will result from these experimental conditions?

Your answer: No Na+ will be transported.

2 Predict Question 2: Do you think the addition of glucose carriers will affect the transport of sodium
or potassium?

Your answer: No, it will not affect the transport of either ion.

Stop & Think Questions
1 Why did the sodium transport stop before the transport was completed?

You correctly answered: The ATP was depleted.

2 Why was the equilibrium for the solutes reached earlier?

You correctly answered: There were more pumps for transport.




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