How does Home DNA Test Work?
The home DNA test or home DNA test kit is a sample collection kit provided by the DNA testing company to a patient at home. DNA tests are now gaining […]
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Genetic Education
Role of Genetic Polymorphism in Human Evolution and Survival
“Various phenotypes and variations in different organisms are evolved due to the mechanism known as genetic polymorphism.” DNA is known to us only since 1950, ‘chemically’ explained in 1953 by
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What is the Function of RNA Polymerase?
“The RNA polymerase is an enzyme that catalyzes the synthesis reaction of ribonucleic acid-RNA.” The polymerases are the class of enzymes that regulate the reaction of nucleic acid synthesis viz
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Euchromatin vs Heterochromatin: Differences and Similarities
“The euchromatin region is known as the gene-rich region while the heterochromatin region is known as the gene-less region.” Types of chromatin- euchromatin and heterochromatin are located on chromosomes. DNA
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What is Copy Number Variation and How to Detect it?
“The copy number variation is defined as the alteration that occurs due to change in the number of copies of a gene or genes or DNA due to translocation, deletion,
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What is Deletion Syndrome? Top 6 Chromosomal Deletion Syndromes Explained
“The larger deletion on chromosomes that can be detected by the karyotyping technique is known as the deletion syndrome or chromosomal deletion syndrome.” We know chromosomes, right! We have articles
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