What do you mean by dicot stem? The stem of a dicotyledonous plant, a kind of flowering plant distinguished by having two seed leaves (cotyledons) within the seed, is referred to as a dicot stem. Imagine a tiny seed sprouting into a delicate seedling. As it grows, its stem, the backbone of the plant, needs […]
What do you mean by Protoplast? The protoplast, which is able to perform all necessary functions for growth, development, and survival, is essentially the basic building block of life within a plant cell. Protoplast isolation is a technique used in plant and microbial biology to remove the rigid cell wall of a cell, leaving behind a protoplast.
Protoplast Isolation- mechanical and enzymatic methods Read More »
Protoplast fusion is a powerful technique in biotechnology that allows scientists to combine the genetic material of two different cells, creating a hybrid cell with unique characteristics. This method has potential applications in various fields, including agriculture, medicine, and industry. What are protoplasts? Protoplasts are plant or fungal cells with their cell walls removed. This leaves
What do you mean by Cytoplasmic hybrid? Cytoplasmic hybrids, also known as cybrids, are a fascinating fusion of genetic material. They arise when the nucleus of a cell is removed and replaced with the nucleus of another cell, while the recipient cell retains its original cytoplasm. This unique combination results in an organism with the
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What do you mean by Apoptosis? The process of planned cell death is called apoptosis. It is applied in the early stages of development to get rid of undesirable cells, like the ones that grow between a developing hand’s fingers. Adults employ apo to get rid of cells that are too damaged to be repaired.
Microdase (Modified Oxidase) The Microdase (Modified Oxidase) test is a rapid, convenient, and widely used microbiological test to differentiate between bacteria based on their ability to produce cytochrome c oxidase, a key enzyme in the electron transport chain. This enzyme plays a crucial role in the final stage of cellular respiration, where it facilitates the
Microdase (Modified Oxidase) test: Principle, Procedure and Results interpretation Read More »
What is Decarboxylase test? The Decarboxylase test is a fundamental tool in microbiology, allowing us to identify bacteria based on their ability to break down specific amino acids. This process, known as decarboxylation, involves removing a carboxyl group (-COOH) from an amino acid, creating an amine and carbon dioxide as byproducts. The Principle Behind the
Decarboxylase test-Principle, Procedure and Results Read More »
What do you mean by G-protein coupled receptor ? Integral membrane proteins, G protein-coupled receptors (GPCRs) have an intracellular carboxy terminus, seven transmembrane α-helical domains, and an external amino terminus. G-protein coupled receptor are capable of identifying a large range of signals, including ions, photons, proteins, neurotransmitters, and hormones. The β-adrenergic signaling pathway is a
G-protein coupled receptor (GPCR): β -adrenergic signalling pathway Read More »
Comprehending the mechanics of illness transmission is crucial for efficacious public health measures. A series of events are involved in this intricate process, and each is essential to the transmission of infectious pathogens. The reservoir, the transmission mechanism, and the susceptible host are the three essential components that make up the heart of this chain.
Dynamics of disease transmission: Reservoir, Mode of transmission and Susceptible host Read More »
What do you mean by Fluconazole? Fluconazole, a widely used antifungal medication, has revolutionized the treatment of fungal infections. Its versatility, effectiveness, and relatively low side-effect profile make it a cornerstone of antifungal therapy. Let’s delve into the intricacies of fluconazole, from its mechanism of action to its clinical applications. Mechanism of Action: Targeting the
Fluconazole: mechanism, spectrum, resistance, pharmacokinetics, uses and side effects Read More »
