In humans, the Y chromosome is noticeably shorter than the X chromosome.
Chromosome pair 23 in humans is the pair of sex chromosomes. In females, both sex chromosomes are the X sex chromosome, and in human males one sex chromosome is the X and the other is the Y chromosome.
For humans x or y chromosome from father
The 23rd pair of chromosomes are the sex chromosomes. In female humans, both sex chromosomes are homologous, and characterized as XX. In male humans, one sex chromosome is an X chromosome and the other is a much smaller, nonhomologous Y chromosome, and is characterized as XY.
In humans, which sex chromosome determines if an offspring is a male or female?
In humans, which sex chromosome determines if an offspring is a male or female?
Any chromosome that is not a sex chromosome. humans have 44
Humans have 23 chromosomes in their sex cells.
In humans, the Y chromosome is noticeably shorter than the X chromosome.
46
Not in humans.
Chromosome pair 23 in humans is the pair of sex chromosomes. In females, both sex chromosomes are the X sex chromosome, and in human males one sex chromosome is the X and the other is the Y chromosome.
males
There are two sex chromosomes: the X chromosome and the Y chromosome. During fertilization, the mother always gives an X chromosome and the father gives either another X chromosome or a Y chromosome. Therefore, all humans have at least one X chromosome.
XX = femaleXY = maleThe X and Y chromosomes, the X being much larger than the Y, but the Y carries the sex determining region, the SRY.
23 haploid sex cells
The sex chromosomes, mostly on the X sex chromosome because it is much larger than the Y chromosome and has more alleles.