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What are Plasmids?

Essentially, plasmids are small, circular molecules of DNA that are capable of replicating independently. As such, they do…

Linkers And Adapter

Restriction Modification System

Phage (or viruses) invade all types of cells. Bacteria are one favorite target. Defense mechanisms have been developed…

How does genetic engineering work?

To help explain the process of genetic engineering we have taken the example of insulin, a protein? that helps regulate…

What is genetic engineering?

·         Genetic engineering, sometimes called genetic modification, is the process of altering the DNA? in an organism’s genome?. ·         This may mean changing…

Measurements and the Metric System

Measurements and the Metric System Measurement Unit Abbreviation Metric Equivalent Approximate Standard Equivalent Length nanometer nm 1 nm…

Geological Time Chart

Geological Time Clock

Organogenesis and Vertebrate Formation

Gastrulation leads to the formation of the three germ layers that give rise, during further development, to the…

Fertilization and Early Embryonic Development

The process in which an organism develops from a single-celled zygote to a multi-cellular organism is complex and…