How Genetic Screening is done?
“Genetic screening is the mass population testing process to identify the group of people who are having or at risk of having a genetic disease or trait.” “Screening” is a …
Miscellaneous
What are the Restriction Enzymes? Top 10 Restriction Enzymes used in Genetic Engineering
“Restriction enzymes or endonucleases are the class of enzymes that perform a catalytic reaction to cleave the DNA. EcoR1, BamH1 and HinfI are examples of some restriction enzymes used in …
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Top 10 Congenital Disorders and How it occurs?
“Congenital disorders often referred to as the birth defects, occur by birth and due to genetic, developmental or environmental factors.” Every couple wants a healthy baby. But unfortunately, not all …
What is a Phylogenetic Tree and How to Construct it?
“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 …
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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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