page 12 17. Graphs 1 and 2 show how the rate of glucose uptake by the liver is affected by the concentrations of glucose and insulin in the blood. concentration of insulin in the blood (units/cm3) Graph 1 concentration of glucose in the blood (mg/100 cm3) 15 10 5 0 0 20 40 60 80 100 Graph 2 concentration of insulin in the blood (units/cm3) rate of glucose uptake by liver (μg/g of liver/hour) 0 2 4 6 0 5 10 15 20 25 The mass of glucose taken up in 30 minutes by a 1.4 kg liver when the concentration of glucose in the blood is 60 mg/100 cm3 is: A 2 μg B 4 μg C 2800 μg D 5600 μg.
Get full Socratic AI guidance on this question — free in the Applaa desktop app
Appy Buddy guides you step-by-step toward the answer without giving it away. Type your attempt and get instant, mark-scheme-aware clues that teach you to think like an examiner.
Join Applaa Community
Create your own games, learn AI concepts, program interactive apps, and share with a kid-safe community approved by parents. Free forever on Windows and Mac.
Available for Windows and macOS · COPPA Compliant
Exam Specification Info
This question is part of the UK A-Level Biology syllabus. In the actual exam, structured questions typically require linking specific keywords to gain full marks. Applaa helps you drill these topics.
While Other Kids Get an AI Head Start, Is Yours Falling Behind?
Give your child the same AI app-building, exam prep and tutoring edge — free for the first month, no credit card needed.
Join 10,000+ students building their first AI-powered apps with Applaa