TRSCAREER 
What is RNA Ribonucleic acid (RNA) is an important biological macromolecule that help in synthesis of protein in our body. And also various biological roles in Coding, Decoding, Regulation, and Expression of genes. Ribonucleic acid (RNA) is a nucleic acid present in all living cells that has structural similarities to DNA. Unlike DNA, however, RNA … Read more
Digestion is the process of breaking down complex food materials into simpler substances by the action of enzymes. Stage of Digestion Ingestion: The act of eating / feeding. Food is taken into the mouth where it is physically broken down by the teeth into smaller pieces. In vertebrates, the teeth, saliva, and tongue play important … Read more
What is DNA? ”DNA, or deoxyribonucleic acid is the molecule that carries genetic information and pass if from one generation to next.” DNA is a complex molecules that contain all the information responsible for the development nd function of an organism. Most DNA is located in the cell nucleus (where it is called nuclear DNA), … Read more
Definition From the nuclei of pus cell in 1868 Friedrich Miescher isolated an acidic substance, he called it nucleic acid. A nucleic acid are macromolecules, which means they are molecules composed of many smaller molecules unit. This unit called nucleotides, and they are chemically linked to one another in a chain. A major function of … Read more
Definition Another word for ”fat”. A lipid is any of various organic compounds that are soluble only in nonpolar solvents and insoluble in water because water is a polar molecules. Lipids refers to a group of compounds such as oils, steroids, waxes, fats, hormones, fat soluble vitamins, and certain components of membranes and function as … Read more
Definition Protein is the most abundant organic molecules present in the body of living organism. Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are require for the structure, function, and regulation of the body’s tissues and organs. Chemically proteins are composed … Read more
Definition:- In a simplified way, molecules that occur naturally in living organism called biomolecules. Biomolecules have a wide range of size and structures and perform a vast array function. They are organic substances necessary to carry out various life process which are importance for the maintenance of living organism. These include organic molecules that are … Read more
Definition The liver is a largest organ in the human body. It is located in the upper right portion of abdomen that performs many important body functions, including blood filtering. It is also considered a gland because it makes chemicals the body need. It is the only organ that has the ability to regenerate efficiently. … Read more
Definition The pancreas is located behind the stomach in the upper left abdomen and surrounded by liver, spleen, and small intestine. The pancreas is a mixed or heterocrine gland (both exocrine and endocrine) The exocrine portion secretes an alkaline pancreatic juice containing enzymes and the endocrine portion secretes hormones, insulin and glucagon. As a part … Read more
Definition Glands are important organs locate throughout the body. ”In human, A gland is a group of cell or a secreting organ that produce and release chemical substance that perform certain function”. The glands are of two types based on the mode in which they are released or secreted. Endocrine gland( these are ductless gland ) … Read more