Latest discovery about Life on Venus has sent ripples of excitement across the scientific community. As a species, we all are curious to find the life form on our sister planets. Our leading scientists have been conducting various researches to further this quest. Of the many planets that have caught our eye, Mars and Venus […]
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The composition and preparation of bacterial nutrient media is the basic experiment in Microbiology. The Bacterial Nutrient media is composed of all essential nutrients that are required for the growth and multiplication of bacteria. In the given article, Composition & Preparation of Bacterial Nutrient Media is explained in simple and easy language. Introduction Bacterial Nutrient
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This article explains the principle and procedure of Gram staining technique. The principle and procedure of gram staining is based on the difference in the cell wall composition leads to adsorption of different stains. In Gram staining procedure, two different stains are used. Gram staining technique is used to differentiate the bacteria. The gram Staining
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This article explains the composition of and Difference of Bacterial cell wall. The Bacterial Cell wall is composed of peptidoglycan. Cell wall protects the bacterial cytosol. The difference of composition of bacterial cell wall has differentiated bacteria into Gram Positive and Gram Negative bacteria. Introduction to Composition of Bacterial Cell wall Bacteria are prokaryotic cell.
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pH meter is used to measure acidity or alkalinity of solutions. pH meter is an electronic instrument It measures the activity of Hydrogen ions. It is widely used in different branches of Science. Introduction: pH indicate the Hydrogen ion concentration of any given solution. pH signify the power of hydrogen. To understand the theory of
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Denaturation and Renaturation is the characteristic of DNA molecules. The factors like temperature, pH and chemical agents form or break the hydrogen bonds present between the two strands of DNA. It is a reversible process and it is used to study the complexity of the genome. Genetic Research & such studies use DNA Denaturation and
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As the Coronavirus rages and spreads its impact on the world and the lives of billions, a peculiar field of study has become the cynosure of everyone’s eyes: Biotechnology. We, at biokimicroki, are going to provide some basic writings on this topic curated from our readers. Read on to know, What is Biotechnology, what are
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Introduction: The Biochemical Oxygen demand (BOD) incubator is widely used in different branches of Life Sciences. The working principle and construction of BOD incubator is almost similar to Bacteriological incubator. BOD incubator works at low temperature. It is used for incubation of biochemical reactions while conducting organic chemical studies of wastewater. And it is also
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Bacteriological Incubator is an electric equipment used for providing favorable environment for for optimum bacterial growth. Introduction of Bacteriological Incubator– Incubation is defined as the time and favorable environment required for growth and development of any given organism. In terms of Microbiology, the incubation is defined as time, temperature, humidity and gas required for the
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Microscope, as evident from its name, is a device that enables us to see objects that are invisible to the naked eye. The name literally roughly translates to seeing small objects, where Micro means ‘small’ and scope means ‘to see’ (derived from Ancient Greek). Introduction: Microscope is an instrument used in the field of basic
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