Chromatography is an analytical technique used for isolation, separation and identification of biomolecule. As a life Science student or researcher, we need to work on different biomolecules. We may need to separate the biomolecules from the mixture or may be need to identify them. For identification and separation of biomolecules, analytical techniques have been invented. […]
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Introduction: Intellectual Property rights are the legal rights given the inventor or creator for his or her innovation and creation. As the creations and innovations are are the products of human intellect, it is named as Intellectual Property rights (IPR). It includes inventions, songs, poem, literature of any form, names, symbols, trademark, logo etc. The
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Hot Air Oven is used for sterilization in the laboratory. Introduction: Hot Ar Oven is an instrument used for sterilization. It is the process or a method used to kill the microorganisms. The sterilization methods allows us to conduct contamination free experiments. When heat, radiation or such physical agents are used for sterilization, it is
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DNA replication is the process of DNA synthesis. DNA is a double helical structure. It is a genetic material. It stores the information for protein synthesis. In Eukaryotes, it is present in nucleus and in prokaryotes it is present in cytoplasm in the form of nucleoid. When cell multiplies, the genetic material is transferred from
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Dr. George Davis Snell was an immunologist and geneticist. He was born in Bradford, Massachusetts. His father worked as a secretary for the local YMCA (Young Men’s Christian Association). George Davis Snell received the scientific approach from his Father. His father had designed a device for winding induction coils for motor boat engines. Snell took
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Breast Cancer is one of the most common type of Cancer found in women. Breast Cancer is leading for causing the deaths. Do you think is it an Evil? How can we eliminate it? The Doctor’s believes that the Breast Cancer – An evil that can be eliminated by proper medication and treatment. . What
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Why bacteria are microscopic? It is a vital question that comes to our mind. This article explains the relationship between size of the bacteria and efficiency in absorbing the nutrients. Reading this article will help to understand, why bacteria are microscopic? Why we cannot see Bacteria: The human eyes can observe the objects that are
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The shapes and arrangement of bacteria is called as Bacterial Morphology. The shapes and arrangement of bacteria is used for bacterial classification. The Bacteria are unicellular and Prokaryotic cells. They lack nucleus and membrane bound organelles. Due to the microscopic size of the cells, we cannot observe them by naked eyes. We need microscopes to
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Nucleotide and Nucleoside are the building blocks of Nucleic acid. To understand the structure and function of Nucleic acid, it is important to learn the fundamentals of Nucleotide and Nucleoside. Introduction to Nucleotide and Nucleoside: DNA is a polymer of nucleotide. It consists of two anti-parallel polynucleotide strands that intertwined in the right-handed direction. The
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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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