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This assignment is just to write the hypothesis. Just pick common household items that will be swabbed so that when I do my experiment I can follow the hypothesis. I highlighted in grey, the hypothesis requirements. Your final project for this class is to design a bacteria experiment and perform […]

A male and female giraffe live on a small island in the Indian Ocean. One giraffe has a long neck and one has a short neck. On the island grow many tall trees and many short trees. The trees are the giraffes’ only source of food. The giraffe with the […]

Q1. A red blood cell must squeeze through narrow blood capillaries without rupturing its membrane. The strength and flexibility of its plasma membrane depends on the dense cytoskeletal network that consists mainly of actin and spectrin molecules. A blood sample was analyzed to measure the intracellular actin concentration. Out of […]

PC12 cells produce dopamine and so they may be useful in treating Parkinson’s disease (when dopamine is missing). One approach would be to encapsulate PC12 cells inside a spherical capsule (400um in outer diameter (OD); 25 um wall thickness) and then implant these capsules inside the brain. The capsules serve […]