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Tutor HuntTest QuestionsBiology QuestionsYear 10 Biology Questions

 

Active Transport (GCSE Biology)

The following is a GCSE Biology test covering 'Active Transport' from the broader topic Cell Biology. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

What effect would adding a metabolic inhibitor (blocks respiration) have on cells performing active transport?
How does active transport differ from facilitated diffusion through carrier proteins?
Which observation would indicate that a particular nutrient uptake into leaf cells is by active transport rather than diffusion?
Which experiment would best show that a particular uptake is active transport?
In a typical active transport protein the energy from ATP is used to:
Which experimental treatment would be most likely to reduce active uptake of ions by root cells?
Plants sometimes use active transport to load sucrose into the phloem from companion cells. What is the main advantage of this?
Guard cells open stomata by accumulating potassium ions (K+). How are K+ ions moved into guard cells?
Why can active transport move ions against their concentration gradient?
Which of the following is a real biological example of active transport?
What is active transport in cells?