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Gene Expression
Description Gene, unit of hereditary information that occupies a fixed position (locus) on a chromosome. Genes achieve their effects by directing protein synthesis. In eukaryotes (such as animals, plants, and…
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Features of Meiosis
Abstract Meiosis is the unique process by which haploid (n) germ cells are produced by two successive cell divisions without an intervening round of DNA replication. This is one of…
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Restriction Endonuclease
Introduction Restriction enzyme, also called restriction endonuclease, is a protein produced by bacteria that cleaves DNA at specific sites along the molecule. In the bacterial cell, restriction enzymes cleave foreign…