DNA Extraction

this is my video link to the DNA extraction experiment

https://www.youtube.com/watch?v=0I2Ta5FcPPg

my reflection for this experiment (DNA Extraction) is that the DNA is easily seen by cheap materials. we could find those materials in everyday life, except for microscope (it is lab materials). DNA extraction experiment is useful if we want to see the DNA structure in certain organism. Mango is the easiest organism for us to take a look to their DNA and that's why i choose the Mango as my object for this experiment.

function of Phospholipids, Cholestrol, Glycolipids, Glycoproteins, and Proteins

	Phospholipids	Cholesterol	Glycolipids	Glycoproteins	Proteins
					Channel Protein	Carrier Protein
Definition	Form of bilayer in hydrophobic and hydrophilic	Another lipid component of cell membranes, attached to the phospholipids	Located on surface and have a carbohydrate sugar chain		Two types of protein that help the communication of cells
Functions	Barrier to most water-soluble substances	Increases the fluidity of membrane	Help the cells to recognize other cells to the body	Help in the communication between the cells	Help cells communicate with external environment	Transport molecules across cell membranes through facilitated diffusion