Cloning

Today we will continue on with our discussion of genetics. This time, we will look at practical applications of genetics: biotechnology. Genetics and information about DNA has paved the way for recent research in biotechnology. Cloning has been an example of using genetics in real life. We will take a look at what clones are...

Cell Differentiation and Stem Cells

We have learned previously that one part of the cell theory is that new cells can only be produced from existing cells. The new cells can be divided into two broad categories: stem cells, which can develop into any form of cells, and non-stem cells, which are specialized through the process of cell differentiation. Today...