Biosphere: Origin, Components, Importance, Examples
The biosphere is the region where life exists along with the air and the land. It is the combination of all types of ecosystems on Earth which integrates all the … Read more
Prakriti Karki
Laboratory Incubator: Principle, Procedure, Examples
An incubator is a heated, insulated container used in laboratories to cultivate and preserve cell or microbiological cultures. Data loggers with sensors are used to monitor temperature during calibration. Incubators … Read more
Animal Kingdom- Definition, Characteristics, Phyla, Examples
A high-level taxonomic classification called an animal phylum refers to a collection of species that share a phylogenetic relationship based on common ancestry. The body plan of an animal phylum, … Read more
Centromere- Definition, Structure, Position, Types, Functions
The centromere is derived from the Greek words “Centro” and “mere” which mean “central” and “part” respectively. When a cell divides, the centromere, which resembles a constrictive area of a … Read more
Ecological Niche- Definition, Components, Types, Examples
The ecological niche is the interaction between a species and all the biotic and abiotic elements that impact ecology. The circumstances produced by biotic and abiotic elements of an ecosystem … Read more
Chemical Digestion of Carbohydrate, Protein, Lipid, Nucleic Acid
All organisms acquire nutrients from the environment to survive. Some nutrients operate as building blocks for the formation of biological material, whereas others, such as vitamins, control the course of … Read more
Induced Fit Model- Definition, Mechanism, Advantages
To characterize the nature of protein-protein interactions, three different models have been proposed. Emil Fischer first suggested the lock and key paradigm, which depicts inflexible interactions. Here, the shapes of … Read more
Incomplete Dominance- Definition, Mechanism, Examples
Austrian monk, Gregor John Mendel laid the foundation for genetic studies as until the 1800s, genetics was not introduced as a scientific discipline. He conducted his study relying on the … Read more
Pus- Definition, Formation, Types of Pus Cells, Significance
Pus is a protein-rich thick fluid that consists of living and dead white blood cells, dead tissues, plasma proteins, and bacteria. Formation of Pus The process of formation of pus … Read more
Epistasis- Definition, Classes, Types, Examples, Significances
Epistasis is the interaction between two non-allelic genes where the phenotypic expression of one gene is masked or suppressed by the expression of one or more other genes. Earlier, Mendelian … Read more