gene refers to long deoxyribonucleic acid (DNA) molecule, the basic physical unit of heredity that appears as a location on a chromosome .
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Gene is defined as the fundamental physical unit or the basic unit of heredity. A gene is a linear sequence of nucleotides along a segment of DNA (deoxyribonucleic acid) that carries the coded instructions for the synthesis of RNA, which, when translated into protein, leads to hereditary characteristics. Gene is the unit of heredity that maintains its structural identity from one generation to another

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Deoxyribonucleic acid (DNA) at■■■■■■■
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Protein at■■■■■■
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Chromosome at■■■■■
Chromosome refers to strand of DNA bearing the genes ; a threadlike structure in the nucleus of a cell . . . Read More
Nucleotides at■■■■■
Nucleotides refer to biochemical units that make up DNA and genes . - - See also: - "Nucleotides" is . . . Read More
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Fragile X syndrome at■■■■■
fragile X syndrome refers to the pattern of abnormality caused by a defect in the X chromosome resulting . . . Read More
DNA at■■■■■
DNA refers to Deoxyribonucleic acid, the genetic "fingerprint" that is unique to each individual. - It . . . Read More
Chromosomes at■■■■
Chromosomes refer to the thin strands of DNA that contain genes . -- Other /More definition: - Chromosomes . . . Read More
DNA Hybridization at■■■■
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Ribonucleic acid (RNA) at■■■■
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