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The graph shows the glycogen levels in the liver of a healthy male during 24 hours - Edexcel - GCSE Biology - Question 2 - 2016 - Paper 1
Question 2
The graph shows the glycogen levels in the liver of a healthy male during 24 hours. (a) State the time when the glycogen in the liver is at its highest level. (b) ... show full transcript
Worked Solution & Example Answer:The graph shows the glycogen levels in the liver of a healthy male during 24 hours - Edexcel - GCSE Biology - Question 2 - 2016 - Paper 1
Step 1
Step 2
Explain why glycogen levels in the liver increase after a meal.
Answer
After a meal, blood glucose levels increase due to the absorption of glucose into the bloodstream. This increase in glucose stimulates the pancreas to release insulin. Insulin facilitates the conversion of glucose into glycogen, which is then stored in the liver. This process helps to regulate blood sugar levels.