X chromosome(redirected from Chromosome X (human))
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X chromosomeor X-chro·mo·some (ĕks′krō′mə-sōm′)
The sex chromosome associated with female characteristics in mammals, occurring paired in the female and single in the male.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
a sex chromosome of humans and most mammals that determines femaleness when paired with another X chromosome and that occurs singly in males. Compare Y chromosome.
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|Noun||1.||X chromosome - the sex chromosome that is present in both sexes: singly in males and doubly in females; "human females normally have two X chromosomes"|
sex chromosome - (genetics) a chromosome that determines the sex of an individual; "mammals normally have two sex chromosomes"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
n. cromosoma x, cromosoma sexual diferencial que determina las características del sexo femenino.
English-Spanish Medical Dictionary © Farlex 2012