Free Exam: Session5_25HKISOHR_AdvBiology_Secondary1
Number of Questions in Test: 25
Number of Questions in Preview: 5
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Register nowQuestion 1
[size=4]When insulin tells a liver cell to take in glucose, what happens first?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 2
[size=4]What happens if a cell’s receptors are damaged?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 3
[size=4]Why are molecules like cAMP and calcium important in cell signaling?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
[size=4]When a neurotransmitter opens an ion channel in a neuron, what kind of signaling is this?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 5
[size=4]Why do some cells “desensitize” after too much signal?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |