https://youtu.be/6G1evL7ELwE Purpose: Learn about the essentiality of water to life, and how its unique properties are due to the structure of the water molecule and how it interacts with itself. Shape of a water molecule: The video explains that water molecules are tetrahedral in shape, with the two hydrogen atoms on one end and the … Continue reading Khan Academy: Hydrogen bonding in water

Life and Biology > Computer LaB > Python as a First Language > Current Page Data types In Python, there are several data types such as strings, integers, floats, and booleans. You should learn how to work with these data types and perform basic operations on them. Variables Variables are used to store data in … Continue reading Top 10 Python Programming Concepts for Beginners

Agarose gel electrophoresis is a technique used in biology, chemistry and genetics to separate different types of molecules like proteins and DNA. It works by running an electric current through a matrix of agarose that is placed in a gel box containing a solution of salts that allow electrical current to flow through the solution. … Continue reading Exploring the Basics of Agarose Gel Electrophoresis