Practice MCQ For Govt Pharmacist Exam, in this article we will solve, Practice MCQ on the UNIT V under the subject Biochemistry of second semester. Read following article for your reference. Enzymes » PHARMACAREERS Enzymes are biological catalysts that: (a) Increase the rate of a reaction without being consumed (b) Decrease the rate of a reaction … Read more
Practice MCQ For Govt Pharmacist Exam, in this article we will solve, Practice MCQ on the UNIT IV under the subject Biochemistry of second semester. Read following article for your reference. Nucleic Acid Metabolism And Genetic Information Transfer » PHARMACAREERS The starting material for purine nucleotide biosynthesis is: (a) Glucose (b) Ribose-5-phosphate (c) Amino acids … Read more
Practice MCQ For Govt Pharmacist Exam, in this article we will solve, Practice MCQ on the topic, Lipid metabolism under the subject Biochemistry of second semester. Read following article for your reference. Lipid Metabolism » PHARMACAREERS Beta-oxidation is the process by which fatty acids are broken down into: a) Glucose b) Amino acids c) Acetyl CoA … Read more
Inhibitors of ETC and Oxidative Phosphorylation In this article we will see Inhibitors of ETC and Oxidative Phosphorylation. Energy production within living organisms is a fascinating process that involves intricate biochemical pathways. One crucial aspect of energy generation occurs in the mitochondria through oxidative phosphorylation (OXPHOS) and the electron transport chain (ETC). In this article, … Read more
Introduction Oxidative phosphorylation is a vital metabolic process that occurs within the mitochondria. It involves two closely connected components: the electron transport chain (ETC) and chemiosmosis. The ETC, located in the inner mitochondrial membrane, consists of proteins and organic molecules. Electrons from molecules like NADH and FADH₂ move along the chain through redox reactions, releasing … Read more
Introduction The electron transport chain (ETC) is a crucial process in cellular respiration that occurs within the inner mitochondrial membrane of eukaryotic cells. The ETC consists of a series of protein complexes and other molecules. Its primary function is to transfer electrons from electron donors (such as NADH and FADH₂) to electron acceptors (usually molecular … Read more
Introduction The hormonal regulation of blood glucose levels and diabetes mellitus involves a complex interplay of hormones, primarily insulin and glucagon, produced by the pancreas. Insulin facilitates the entry of glucose from the bloodstream into cells, where it is used for energy. Conversely, glucagon raises blood glucose levels by promoting the release of stored glucose … Read more
Gluconeogenesis Gluconeogenesis is a metabolic pathway that results in the biosynthesis of glucose from certain non-carbohydrate carbon substrates. Gluconeogenesis is the process by which new glucose molecules are formed in the body. Unlike glucose derived from the breakdown of stored glycogen, gluconeogenesis creates glucose from non-carbohydrate sources. It mainly occurs in the liver, but smaller … Read more
Introduction The HMP shunt pathway, also known as the pentose phosphate pathway, is a metabolic alternative to glycolysis that works alongside it in some cells. Instead of focusing solely on energy production, the HMP shunt prioritizes producing two key things: building blocks for nucleic acids (RNA and DNA) and a special molecule called NADPH. NADPH … Read more
Citric acid cycle (Krebs cycle) The citric acid cycle, also known as the Krebs cycle, is another key player in the energy production game. It takes over from glycolysis, grabbing the pyruvate from that process. Imagine it as the main course after the glycolysis appetizer. Here, the citric acid cycle breaks down pyruvate further, squeezing … Read more