Login
Login
Login
Register

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.
Start Test
Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was

Below a typical questions that will be covered in this test. You final score will be logged on your account

Which experimental treatment would be most likely to reduce active uptake of ions by root cells?
In which situation would a cell be most likely to use active transport?
What effect would adding a metabolic inhibitor (blocks respiration) have on cells performing active transport?
Why is active transport important for phloem loading in leaves?
Which process would be most inhibited if a poison stops a cell’s mitochondria from working?
Plants sometimes use active transport to load sucrose into the phloem from companion cells. What is the main advantage of this?
How would you expect the rate of an active transport process to respond if the temperature is gradually reduced?
Which cellular molecule provides the energy directly used by active transport proteins?
Why are carrier proteins essential for active transport but not for simple diffusion?
In a typical active transport protein the energy from ATP is used to:
Which observation would indicate that a particular nutrient uptake into leaf cells is by active transport rather than diffusion?