Month: January 2020

DNA Extraction

DNA extraction/isolation is the purification of DNA using combination of various methods. DNA Extraction is a significant procedure in molecular biological methods and in forensic analysis. Several different extraction kits and protocols/methods are available. Proper extraction methods and procedures should be chosen to get the process optimized and also to save time. Basic procedures for …

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ANALYSIS OF SALIVARY ENZYME IN HUMAN

Saliva is an extracellular fluid secreted by salivary glands in the mouth. Saliva in humans, consists of water, electrolytes, mucus, white blood cells, epithelial cells, amylase, lipase, IgA, and lysozymes. Alpha amylase is present in humans, elephants, rats, and pigs. Amylase in humans is 42-59 U/ml. STARCH IODINE PRESUMPTIVE TEST Enzyme amylase is a component …

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