Prepare a investigatory project outline and blueprint on what to incor

Prepare a investigatory project outline and blueprint on what to incorporate and inclusion abstract is that to study relationship between blood glucose in non diabetic humans it is belived that consumption of high carbohydrate blood sugar will be high and vice versa on effect of diet blood glucose for class 12th cbse board pcb student

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CBSE class 12 investigatory project biology blood glucose diet carbohydrate non-diabetic

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postprandial blood glucose carbohydrate diet healthy non-diabetic

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📝 Quick Tips for Getting Full Marks (CBSE Viva + Practical File)

Viva questions to prepare:

What is the normal range of fasting blood glucose?
Explain the mechanism by which insulin lowers blood glucose.
What are the islets of Langerhans and where are they located?
Differentiate between Type 1 and Type 2 diabetes.
Why does high-fibre food have a lower GI than refined food?
What is the role of glucagon?
What is the Glycaemic Index? Give two examples of high-GI and low-GI foods.
Why should volunteers remain sedentary during the experiment?

Presentation tips:

Use coloured pens for graphs and diagrams — examiner notices visual neatness.
Draw a labelled diagram of islets of Langerhans in the theory section.
Draw the glucose-insulin feedback loop as a flowchart.
Back-calculate the % rise above fasting for each group — examiners appreciate quantitative analysis.
Write the conclusion in 3–4 sentences only — clear, direct, and linked back to the hypothesis.

This project is fully aligned with CBSE Class 12 Biology (Unit 8 — Human Health and Disease) and Chemistry (Unit 14 — Biomolecules), and references standard textbook biochemistry from Guyton & Hall and Lippincott Biochemistry.

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