“A method to represent the evolutionary relationship between organisms, species or group of organisms is known as the phylogenetic tree.” Simply put, it is the representation of the path between […]
What is a Phylogenetic Tree and How to Construct it? Read More »
“A marker gene is a known DNA sequence located nearer to the target gene with detectable and inherited properties.” Marker genes are applicable in the genetic engineering experiments, especially in
What is a Marker Gene? Read More »
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
How does Home DNA Test Work? Read More »
“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
Role of Genetic Polymorphism in Human Evolution and Survival Read More »
“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
What is the Function of RNA Polymerase? Read More »
“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
Euchromatin vs Heterochromatin: Differences and Similarities Read More »
