The nitrogen cycle is the process by which nitrogen is converted between its various chemical forms in the environment. It involves several steps, including nitrogen fixation, nitrification, denitrification, and ammonification.
Nitrogen cycle: Introduction, Stages, Importance, Human activity Read More »
Cryopreservation is the method of preserving cells, tissues, or organs by freezing them at extremely low temperatures, often below -130°C, for long-term storage or future use. The goal of cryopreservation is to inhibit biological activity and metabolic reactions that can harm cells and tissues while preserving their viability and functionality after thawing.
Cryopreservation- Introduction, Principle, Methods, Benefits, Significance Read More »
Bacterial recombination is the process by which bacteria exchange genetic material, typically in the form of plasmids, transposons, or other mobile genetic elements. This exchange can occur between two bacteria of the same species, or even between different species, leading to the transfer of genetic traits such as antibiotic resistance, virulence factors, and metabolic pathways.
Bacterial recombination- Gene transfer, Types, Detection Read More »
Allosteric regulation refers to the process by which the activity of an enzyme or protein is regulated by the binding of a molecule to an allosteric site on the protein, which is distinct from the protein’s active site.
Allosteric regulation- Definition, Principle, Types, Models, Applications Read More »
Down syndrome is a genetic condition caused by the presence of an extra copy of chromosome 21 in a person’s cells. This extra genetic material can cause developmental delays and physical characteristics such as distinctive facial features, low muscle tone, and intellectual disability.
Down Syndrome- Introduction, Prevalence, Risk factors, Diagnosis, Prevention Read More »
Rheumatoid arthritis (RA) is a chronic autoimmune condition that arises when our immune system incorrectly targets own body’s tissues. It is a significant public health concern that can cause significant disability and reduced quality of life.
Rheumatoid Arthritis- Symptoms, Types, Pathogenesis, Diagnosis, Medications, Prevention Read More »
A kidney function test is a group of laboratory tests that are used to evaluate how well the kidneys are functioning. These tests are often performed together as part of a comprehensive kidney function evaluation.
Kidney Function Tests: diseases, Specimen, Components, Testing modalities Read More »
A single substrate enzyme reaction involves a single substrate binding to an enzyme’s active site and being converted to a product, while a multisubstrate enzyme reaction involves multiple substrates binding to an enzyme and being converted to multiple products through a complex mechanism.
Enzyme reaction- Single substrate enzyme reaction, Multisubstrate enzyme reaction Read More »
The Michaelis–Menten equation is mainly used to characterize the enzymatic rate at different substrate concentrations. been used to predict the rate of product formation in enzymatic reactions for more than a century.
Michaelis-Menten equation- Introduction, Derivation, Interpretation, Significance Read More »
Whole genome sequencing (WGS) is a comprehensive method that detects nearly all DNA alterations by sequencing both the protein-coding and non-coding components of the genome.
Whole Genome Sequencing (WGS)- Introduction, workflow, Pipelines, Applications Read More »
