Chemical Bonds Involved in Protein Structure and Conformation
Bonds involved in Protein Structure Proteins are the polymers of amino acids. Amino acids are joined together by a special type of covalent bond (peptide […]
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Classification of Proteins Based on Structure and Function
Classification of proteins: Proteins are important macromolecules of the cells, formed by the polymerization of amino acids according to the sequence of genetic code in […]
Biological Importance of Water
Biological Importance of Water Biological importance of water: Water is the mother liquid of all forms of life. The essentiality of water for living systems […]
Physical and Chemical Properties of Water and its Biological Significance
Physical and Chemical Properties of Water: Water is the most abundant substance in the living system. Water makes up about 70% or more of the […]
How Hydrogen Bond is Formed in Water?
Hydrogen Bonds in Water: The life was originated and started its evolution in water. Without water, life could not have existed on this planet. The […]
MCQ on Water, pH and Buffer Systems (Part-3)
(1). What is the molecular weight of water? a. 10 g/mol b. 15 g/mol c. 18 […]
MCQ on Water (Part-2)
(1). Bond length between H and O atoms in water is: a. 0.00965 nm b. 0.0965 nm c. 0.965 nm d. 9.650 nm (2). The […]
Difference Between Gram Positive and Gram Negative Bacteria
Gram Positive vs Gram Negative Bacteria What is Grams staining? Christian Gram, a Danish Physician in 1884 developed a staining technique to distinguish two types […]
Enzyme Regulation Mechanisms: The Molecular Methods to Regulate Enzymes and Enzymatic Acitvity
What are enzymes? Ø All living organisms in the world should possess TWO fundamental properties Ø They are: (1). Must be able […]