Altruism is keeping our Society together. “Every man must decide whether he will walk in the light of creative altruism or in the darkness of destructive selfishness”- Martin Luther King, Jr. We have already discussed the introduction about Altruism and now we will look at it in more detail. In altruism, the organisms benefit the […]
Dye Reduction tests are used to check the microbial load present in the milk sample. It is convenient and quick to use. AIM:- To carryout Microbiological analysis of milk samples by Dye Reduction Tests. INTRODUCTION:- Milk is one of the important food that is being consumed, utilized and traded across the globe. Milk is composed
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Dear Subscribers and Readers, We proudly present, the First-of-its-kind Life Sciences Coloring Book! The Coloring Book is an attempt to help students with learning and remembering the key concepts in Biotechnology, Microbiology and Life Sciences. We hope that you will have as much fun in filling it up as we did while creating it. Immerse
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Transcription is the first step for protein synthesis. It is the process by which the m-RNA is synthesized and the information is transferred from nucleus to cytoplasm. Followed by Translation synthesizing polypeptide chain. Introduction – Transcription is the process were RNA is synthesised from DNA with the help of an enzyme called RNA polymerase (RNAP).
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Cloning is a method of producing genetically identical organism that already exist in nature. It is asexual form of reproduction. There is no involvement of male or female gametes. Binary fission is a type of natural cloning. In binary fission, the bacteria produces its clones. Cloning can also be done artificially in the laboratory. There
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Chromatography is a technique used for isolation, identification and quantification of chemical species.
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Endosymbiosis explains the origin of chloroplast and mitochondria. The life was initiated on earth, around 3.5 billion years ago. The first life form was a single cell. According to the Modern abiogenesis theory of evolution studies and Miller-Urey experiment, the earliest life form was arose from organic compounds (non-living matter). The lipid molecule formed the
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Introduction – Transcription is the synthesis of RNA from DNA, catalysed by a very special enzyme, RNA polymerase (RNAP). The DNA in the gene is used as a template to make a Messenger RNA (mRNA) strand which is done with the help of RNAP. RNAP was Discovered by Samuel B. Weiss and Jerard Hurwitz in
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Alzheimer’s disease is a neuro-degenerative disease in which brain cells stop working or die. This disease destroys the person’s thinking skills and memory. It is mostly commonly observed in mid 60s. It is the cause of 50–70% of cases of dementia. The most common and early symptom is the difficulty in remembering current events. As
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We have learned that world can be divided into living and non living. And the branch of Science that deals with the study of living organisms is called as Biology. But do you know what makes you and me alive? What makes the spider, lizard, dog and tree etc alive? Or what makes table, rock,
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