Cellular division is a must in order for cells to replicate. Separation of cells is done in two processes: mitosis and meiosis. Although these two processes are similar, they both have differences, specifically in the processes involved and the resulting more…

The immune system fights off infection. It consists of two armies of cells; the innate and the acquired. The body’s first line of defense is the innate immune cells. These are the cells that immediately respond to foreign organisms so more…

There are two kinds of nucleic acids; the DNA and RNA. DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are two essential molecules as they are responsible for the heredity and evolution of an organism. They store and read genetic information more…

Toxigenesis is the process of producing toxins by the pathogenic bacteria. It gives birth to diseases and medical disorders. The toxins produced by toxigenesis are the ones responsible for various types of diseases. Toxins are micro molecules but can also more…