Biology

Biology is the branch of science that primarily deals with the structure, function, growth, evolution, and distribution of organisms. It’s a methodological study of life and living things.

Biology is the scientific study of life. It spans multiple levels, from biomolecules and cells to organisms and populations12. All living things share common biological phenomena, such as reproduction, cell division, and the transmission of genetic material.

Molisch Test Objectives, Principle, Reagents, Procedure and Result

Molisch Test: Objectives, Principle, Reagents, Procedure and Result

Biology /

What is Molisch Test? Molisch test is a classic chemical method used to detect carbohydrates. Named after the Austrian botanist Hans Molisch, it is widely employed in biochemistry to verify the presence of sugars, ranging from simple ones like monosaccharides to complex ones like polysaccharides. Objective The primary aim of Molisch test is to identify […]

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Difference between Diabetes mellitus and Diabetes insipidus

Difference between Diabetes mellitus and Diabetes insipidus

Biology /

Diabetes Mellitus and Diabetes Insipidus are two distinct medical conditions that, while sharing the name “diabetes,” differ significantly in their causes, mechanisms, and symptoms. What is Diabetes mellitus? Diabetes Mellitus is all about problems with blood sugar. It happens when your body either doesn’t make enough insulin or can’t use insulin properly. Insulin is a

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Microbial interaction and types (Mutualism, Syntropism, Proto-cooperation, Commensalism, Antagonism, Parasitism, Predation, Competition)

Microbial interaction and types (Mutualism, Syntropism, Proto-cooperation, Commensalism, Antagonism, Parasitism, Predation, Competition)

Biology /

What is Microbial interaction? Microbial interactions are essential to ecosystems, shaping everything from the soil to human health. These relationships whether they are cooperative or competitive govern how microorganisms live together and affect each other’s growth and survival. Types of Microbial interaction Let’s explore some key types of microbial interactions, each of which has varying

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Nipah virus Structure and genome, mode of transmission, Pathogenesis, Symptoms, prevention and treatment

Nipah virus: Structure and genome, mode of transmission, Pathogenesis, Symptoms, prevention and treatment

Biology /

What is Nipah Virus (NiV)? Nipah virus (NiV) is a zoonotic virus, meaning it spreads from animals to humans, causing severe illness in both. It was first identified in Malaysia during an outbreak in 1998. Since then, it has caused periodic outbreaks in countries such as Bangladesh and India, often with high fatality rates. Below

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Generalized transduction and specialized transduction

Generalized transduction and specialized transduction

Biology /

Generalized transduction is a biological process where a virus, called a bacteriophage, transfers DNA from one bacterium to another. This exchange of genetic material enhances the diversity within bacterial populations and plays an important role in their evolution and adaptability. Essentially, transduction allows bacteria to acquire new genes with the help of viruses, which can

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Biological parameters of water quality Biological characteristics of water

Biological parameters of water quality/ Biological characteristics of water

Biology /

Water quality refers to the overall condition of water, particularly its suitability for purposes like drinking, recreation, and supporting aquatic ecosystems. While physical and chemical factors—such as pH, temperature, and dissolved oxygen—are commonly assessed, biological indicators are equally important. These biological aspects focus on the organisms living in the water, providing a clearer understanding of

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