Biology (A) 8BN0/01 May June 2019
omer uner
1. Carbohydrates and Starch Breakdown – Identification of amylose as a polysaccharide and the role of hydrolysis in breaking glycosidic bonds.
2. Genetic Probability and Disease Prediction – Calculation of the likelihood of a child inheriting sickle cell anemia using a genetic diagram.
3. Breastfeeding and Nutrient Composition – Analysis of changes in lipid and vitamin C content during a breastfeeding session.
4. Obesity and Sugar Consumption – Explanation of how high sugar intake contributes to increased fat storage and obesity risk.
5. Membrane Transport and Permeability – Discussion of phospholipid bilayer structure in regulating molecule movement through the cell membrane.
6. Cardiovascular Disease and Blood Clot Formation – Examination of the processes leading to blood clot development and its impact on stroke risk.
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