DAY2 DOWNLOAD

-
                                           





  DOWNLOAD HERE- (CLICK  ON WATER) 

                                    WATER


BOOK FOR BIO CHEMISTRY- DOWNLOAD HERE-
                                                                                 


                                LEHLINGER NELSON COX


SOURCE CREDIT-http://www.esalq.usp.br/lepse/imgs/conteudo_thumb/mini/Principles-of-Biochemistry-by-ALbert-Leningher.pdf



MORE BOOKS WILL UPDATED SOON!!!!!!!!!!!!!!!!!!!!!

Comments

Post a Comment

Popular posts from this blog

CSIR-NET LIFE SCIENCE NOTE FOR UNIT-1 -A. Structure of atoms, molecules and chemical bonds.

-
Image
A. Structure of atoms, molecules and chemical bonds. 1.ATOM- Atoms consist of  electrons  surrounding a  nucleus  that contains  protons  and  neutrons . Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1, while electrons have a relative charge of -1. The number of protons in an atom is called its atomic number. In the periodic table atoms are arranged in atomic number order. Electrons are arranged in energy levels or shells, and different energy levels can hold different numbers of electrons. The electronic structure of an atom is a description of how the electrons are arranged, which can be shown in a diagram or by numbers. There is a link between the position of an element in the periodic table and its electronic structure. The structure of an atom Although the word 'atom' comes from the Greek for  indivisible , we now know that atoms are not the smallest partic...
Read more

CSIR-NET LIFE SCIENCE NOTE FOR UNIT-1 - C.STABILIZING INTERACTION AND WATER

-
Image
UNIT-1 - C.STABILIZING INTERACTION AND WATER                   A.STABILIZING INTERACTIONS- 1.CO-VALENT BONDS - Atoms can become more stable is by sharing electrons (rather than fully gaining or losing them), thus forming  covalent bonds . Covalent bonds are more common than ionic bonds in the molecules of living organisms. For instance, covalent bonds are key to the structure of carbon-based organic molecules like our DNA and proteins. Covalent bonds are also found in smaller inorganic molecules, such as  \text H_2\text O H ​ 2 ​ ​ O H, start subscript, 2, end subscript, O ,  \text {CO}_2 CO ​ 2 ​ ​ C, O, start subscript, 2, end subscript , and  \text {O}_2 O ​ 2 ​ ​ O, start subscript, 2, end subscript . One, two, or three pairs of electrons may be shared between atoms, resulting in single, double, or triple bonds, respectively. The more electrons that are shared between two atoms, the stronger their bond ...
Read more

A. CARBOHYDRATES

-
Image
                  BIOMOLECULES -  A.Carbohydrates Carbohydrates are often known as sugars, they are the 'staff of life' for most organisms. They are the most abundant class  of biomolecules in nature, based on mass . Carbohydrates are also known as saccharides, in Greek  sakcharon  mean sugar or sweetness. They are widely distributed molecules  i n plant ans animal tissues . In plants, and arthropods, carbohydrates from the skeletal structures, they also serve as food reserves in plants and animals. They are important energy source required for various metabolic activities, the energy is derived by oxidation. Plants are richer in carbohydrates than animals.  Carbohydrates Definition- Carbohydrate is a organic compound, it comprises of only oxygen, carbon and hydrogen. The oxygen:hydrogen ratio is usually is 2:1. The empirical formula being  C m (H 2 O) n   ( where  m  can be di...
Read more