Biology

General purpose of this lecture is to present on Bacteria Ulcers. Helicobacter pylori is a type of bacteria. H. pylori is a common type of bacteria that usually…

Cholera is an infectious disease that causes severe watery diarrhea, which can lead to dehydration and even death if untreated. It is caused by eating…

Objective of this lecture is Develop understanding of the structure of the lungs and gas exchange. Here briefly present on Being Healthy: Breathing and the Lungs.…

Principle objective of this lecture is to present on Alcohol – Inside the Body. Here briefly focus on how alcohol affect human body: Human female chromosome map…

Alcohol contains intoxicating substance called ethyl alcohol or ethanol. It is slows down the functions of the brain and other parts of the nervous system. 28%…

The aim of this lecture is to present on Alcohol; here briefly focus on Health and Technology. A drug is a substance that alters the way the human body…

Prime objective of this lecture is to present on Evolutionary Concepts: Variation and Mutation. Here also briefly present on Microevolution: Changes within populations or species in gene frequencies…

Human Genome Project is an U.S. govt. project coordinated by the Department of Energy and the National Institutes of Health, launched in 1986 by Charles DeLisi.…

General objective of this lecture is to present on Nature of Genetic Material. Genetic material is that substance which not only controls the inheritance of traits…

The aim of this lecture is to present on Structure of Nucleotide. A nucleotide is made of 3 components: A Pentose sugar, the sugar in DNA is deoxyribose…

This lecture is a tutorial based presentation. Here briefly present on Sexual Differentiation Lesson. Sexual differentiation is the process of development of the differences between males and…

Principle purpose of this lecture is to present on Structure of DNA. Here briefly describe on Genetic control of protein structure and function of DNA. DNA is made…