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  2. Why/how does Ancestry.com report details of 26 chromosomes?

    genealogy.stackexchange.com/questions/19050/why-how-does-ancestry-com-report...

    If the Ancestry.com data file says a SNP is from chromosome 23, it's actually from the X chromosome. If it indicates chromosome 24, it's from the portion of the Y chromosome that is not part of the pseudoautosomal region. If it indicates chromosome 25, the designated SNP is from the pseudoautosomal region of the Y chromosome.

  3. Why sperm cell and ovum contain 23 single chromosomes?

    www.answers.com/biology/Why_sperm_cell_and_ovum_contain_23_single_chromosomes

    A daughter cell with only 23 chromosomes is called a haploid cell; these are the gametes (sex cells) which are produced during meiosis (note: this is not the same as mitosis). When a sperm & an ...

  4. The remaining two chromosomes of the cell nucleus are the sex chromosomes, the X and Y chromosomes. The sex chromosomes are called the X chromosome and the Y chromosome. There might be some software that labels the X chromosome as "chromosome 23" but that would be a programming shortcut and is not an accepted term.

  5. Which type of cells contains 23 single chromosomes? - Answers

    www.answers.com/biology/Which_type_of_cells_contains_23_single_chromosomes

    fa. Chromosomes are found in all cells. They are found inside the nucleus of the cell. Diploid cells have two sets of chromosomes, and are body (somatic) cells. The type of cells that contain 23 ...

  6. How many chromosomes in each zygote? - Answers

    www.answers.com/biology/How_many_chromosomes_in_each_zygote

    a huge number :D. Zygotes are produced from the combination of two haploid cells (sperm and egg), so the resulting cell is diploid. In humans, this means that there are 23 pairs of chromosomes (46 ...

  7. How many chromosomes does a muscle cell have? - Answers

    www.answers.com/biology/How_many_chromosomes_does_a_muscle_cell_have

    The germ cells, such as the sperm and egg, have 23 chromosomes. A muscle cell typically has 46 chromosomes in humans, which is the normal number for somatic cells. This includes 22 pairs of ...

  8. How many chromosomes are in the human liver cell? - Answers

    www.answers.com/biology/How_many_chromosomes_are_in_the_human_liver_cell

    In a normal human lever cell there are 46 chromosomes, because liver cells are somatic they are also diploids, thus they have a full set of chromosomes. 22.6 & 1/2. 23 pairs! Any somatic cells in ...

  9. What body cell has 23 pairs of chromosomes? - Answers

    www.answers.com/biology/What_body_cell_has_23_pairs_of_chromosomes

    Sex cells have 23 chromosomes each. (n) Somatic cells, also known as body cells, have 23 pairs of chromosomes for a total of 46 chromosomes. This includes 22 pairs of autosomes and one pair of sex ...

  10. Which cells have only 23 unpaired chromosomes? - Answers

    www.answers.com/biology/Which_cells_have_only_23_unpaired_chromosomes

    No. The sex cells have only one set of 23 chromosomes. The parent cell will be diploid and contain paired chromosomes. The haploid cell will contain only one copy of each chromosome. In humans for ...

  11. What does the 23Rd chromosome represent? - Answers

    www.answers.com/biology/What_does_the_23Rd_chromosome_represent

    If it is an XY pairing, the zygote is a male. The 23rd chromosome represents the sex chromosomes in humans. It determines an individual's biological sex, with females typically having two X ...