Plasma Membrane Model - Application of Biology - Lecture Slides, Slides for Biology. Central University of Kerala


Description: Applications of Biology is most interesting course. Its specialty is, its interesting fro everyone. This lecture also describes some applications. It includes: Plasma Membrane Model, Plastic Bag, Starch Solution, Iodine Solution, Represent, Iodine and Starch, Blue Black, Starch, Iodine Solution, Bag
Showing pages  1  -  2  of  3
The preview of this document ends here! Please or to read the full document or to download it.
Document information
Embed this document:
A Plasma Membrane Model

A Plasma Membrane Model

Use to complete Table 1: Before

The plastic bag is used to represent the plasma membrane. Inside the bag is a starch solution. Outside the bag is an iodine solution.

Use to complete Table 1: After

When iodine and starch are combined, the solution turns blue-black. We can therefore see that iodine did move through the plastic into the bag; however, the starch did not move outside the bag. If starch had moved, the iodine solution in the beaker would also be blue-black.

Docsity is not optimized for the browser you're using. In order to have a better experience please switch to Google Chrome, Firefox, Internet Explorer 9+ or Safari! Download Google Chrome