Biology 9700 · AS & A Level · Homeostasis in mammals

Homeostasis in mammals — practice question

(a)[8]

Explain how dip sticks are used to test a urine sample for glucose.

(b)[7]

Outline how an elevated blood glucose concentration is returned to normal in a healthy person.

Worked solution & mark scheme

This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “the stick contains immobilised enzymes” …

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