The X-chromosome is amongst the two sex chromosomes in people (one other will be the Y-chromosome) Description The X-chromosome is among the two intercourse chromosomes in human beings (one other will be the Y-chromosome). The intercourse chromosomes form one of the 23 sets of human chromosomes in each cell. The X-chromosome covers about 155 million… Continue a ler The X-chromosome is amongst the two sex chromosomes in people (one other will be the Y-chromosome)