Isotonic, Hypotonic and Hypertonic solution Case A In the cell, Concentration = .1mMol L-1 Ψp is negligible or 0 In the solution of the container, Concentration = .1mMol L-1 Ψp = 0 In both cases, Ψw = Ψπ + Ψp = -CRT (Ψp is 0 or negligible) Comment: There will …

Chemistry is about combining different substances. Sometimes combining substances can cause a chemical reaction and bonding. This creates an entirely new substance called a compound. However, sometimes when there is no chemical reaction or bonding, it forms only a mixture. A mixture is made when two or more substances are …

If you have read the first and second part you may have understood that this is our third and final part. In this part we are going to discuss Monohybrid, dihybrid and trihybrid inheritance, Back cross and test cross and Probability in Mendelian inheritance, Chi-square test.  So let’s not waste …

Properties of water Most of the unique properties of water are ascribed to the H bond formed between polar water molecules. The two H atoms are angled at 105° in a water molecule (?).   1. Surface tension Surface tension results due to forces of attraction existing between the molecules …

As human beings are social creatures, they live in a social environment. If we look around us, we can see mainly two types of things in the environment. One is living things & another is non-living things. Living things are those which possess life. Now, what is life? It’s not …

In this article we will discuss (c) Life of Gregor Johann Mendel, his experiments and achievements; reasons of Mendels success. Gregor Johann Mendel who is the father of genetics, was born in 1822. In this article we will know him and his works elaborately. Life of Gregor Johann Mendel, His …

From the title we can easily understand that this article is about a part of genetics studies. So, what is genetics? The biological science which deals with the phenomena of heredity (i.e. transmission of traits form one generation to another) and variation and the study of the laws governing similarities …

Plant anatomy Study of gross internal structures of plant organs by the method of section cutting is called plant anatomy. Tissue Vegetative Reproductive Complex Tissue is formed by a group of cells having Same origin Same structure Same function Gross classification of tissue Permanent tissue Meristematic tissue Secretory tissue (concerned …

The complex tissue consists of more than one type of cells which work together as a unit. Complex tissues help in the transportation of organic material, water, and minerals up and down the plants. That is why it is also known as conducting and vascular tissue. Collenchyma always absent. Composed of more than one types of cells. Types …

Good to know This series of reactions are also called the TriCarboxylicAcid (TCA) cycle, for the three carboxyl groups on its first two intermediates, or the Krebs cycle, after its discoverer, Hans Krebs (1937). NADH and FADH2 are reduced electron carriers. TCA cycle The name citric acid cycle can also …