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an array of the chromosomes found in an individual's cells at metaphase of mitosis and arranged in homologous pairs and in order of diminishing size
one of the 23 pairs of chromosomes in the human, contains genes that will determine the sex of the individual
chromosomes that are not directly involved in determining the sex of an individual; the remaining 44 chromosomes
enzymes that cut DNA molecules into precise pieces, called restriction fragments
application of mathematics and computer science to store, retrieve, and analyze biological data
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