Fatty Acids- Definition, Classification, Types, Functions
Fats are a type of simple lipids, which are esters of fatty acid and glycerol, and remain solid at room temperature. A fatty acid is a component of lipids, which … Read more
Biochemistry
Biochemistry Notes
DNA Helicases- Definition, Structure, Types, Functions, Examples
DNA helicases are ubiquitous enzymes found in all domains of life and associated with nucleic acid metabolisms such as DNA replication, transcription, translation, DNA repairing, recombination, ribosome biogenesis, and decay. … Read more
Brain Lipid Extraction Protocol
“Brain lipid extracts” refers to a lipid mixture extracted from the brain tissue of animals. It has been found that such brain lipid extracts contain a mixture of long chain … Read more
Factors affecting enzyme action and immobilized enzymes
Factors that affect enzyme action Enzymes are biological catalysts that accelerate the rate of chemical reactions in the biological system of living beings. Like catalysts, enzymes are also affected by … Read more
ATP- Definition, Structure, Production, Synthesis, Functions
ATP (Adenosine Triphosphate) is a pyrophosphate molecule that provides energy for conducting metabolic processes, i.e., sustaining the life of a cell. It is a complex organic high-energy compound that provides … Read more
Digestion and Absorption of Carbohydrates, Proteins and Fats
Carbohydrates, fats, and proteins are the major nutrients the body needs for growth, repair, movement, and maintaining tissue and organ function. These macromolecules are broken down and absorbed into the … Read more
Western Blotting- Definition, Principle, Steps, Results, Uses
Blotting techniques are effective techniques to detect macromolecules such as proteins, DNA and RNAs. Blot refers to the membrane on which biological molecules such as proteins and nucleic acids are … Read more
RNA Polymerase- Definition, Properties, Structure, Types, Functions
RNA Polymerase Definition RNA polymerase is a multi-unit enzyme that synthesis RNA molecules from the DNA molecule during the process of transcription. It is responsible for transcribing the genes encoded … Read more
Transfer RNA (tRNA)- Definition, Structure, Processing, Types, Functions
What is tRNA? Definition of tRNA- Transfer RNA or tRNA is a type of RNA molecule that helps to decode information present in mRNA sequences into specific proteins. tRNA molecule … Read more
Messenger RNA (mRNA)- Definition, Structure, Processing, Types, Functions
Messenger RNA (mRNA) Definition mRNA is also known as messenger RNA, is a type of RNA molecule that carries the code from the DNA in the nucleus to the site … Read more