Most people are born with 46 chromosomes that are divided into 23 pairs. Chromosome pairs carry genes from each parent, which determine a person’s physical characteristics, like their height or eye ...
Triple X, also called trisomy X and 47,XXX, is a genetic condition that occurs when a girl receives three X chromosomes from her parents. Typically, girls only receive two X chromosomes. The extra X ...
Triple X syndrome — also called trisomy X or 47,XXX — is a genetic disorder in which a female carries an extra X chromosome in each of her cells. Although it’s a genetic disorder, triple X syndrome ...
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