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Definisjon av sex chromosome

Vi fant 2 definisjoner av sex chromosome på engelsk.

Annonsering

WordNet WordNet by Princeton University

Noun
sex chromosome - (genetics) a chromosome that determines the sex of an individual; "mammals normally have two sex chromosomes"
chromosome a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order; "humans have 22 chromosome pairs plus two sex chromosomes"
genetic science, genetics the branch of biology that studies heredity and variation in organisms
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"
xx (genetics) normal complement of sex chromosomes in a female
xxx (genetics) abnormal complement of three X chromosomes in a female
xxy (genetics) abnormal complement of sex hormones in a male resulting in Klinefelter's syndrome
xy (genetics) normal complement of sex hormones in a male
xyy (genetics) abnormal complement of sex hormones in a male who has two Y chromosomes
= synonym
= antonym
= relatert ord

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Substantiv
sex chromosome - Either of a pair of chromosomes in most animals and plants whose combination determines the sexual characteristics of an individual.

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family dacninae family burhinidae subdivision Taxophytina Old World coral snake united states liquid unit