Synonyms: XX
Definition: (genetics) normal complement of sex chromosomes in a female
Similar words: sex chromosome
Definition: (genetics) a chromosome that determines the sex of an individual
Usage: mammals normally have two sex chromosomes
Definition: the cardinal number that is the sum of nineteen and one
Similar words: large integer
Definition: an integer equal to or greater than ten
Definition: denoting a quantity consisting of 20 items or units
Similar words: cardinal
Definition: being or denoting a numerical quantity but not order
Usage: cardinal numbers