There are 23 haploid chromosomes in a normal human gamete (sex cell).
There are 23 haploid chromosomes in a normal human gamete (sex cell).
There are 23 haploid chromosomes in a normal human gamete (sex cell).
There are 46 chromosomes in a normal human cell and 23 in the sex cells. People with down syndrome has 47 chromosomes.
In a "normal" human autosome (normal cell, not a sex cell), there is 23 pairs of chromosomes.
A human cell normally has 46 chromosomes, with 23 pairs - one set of chromosomes inherited from the mother and one set from the father.
every human have 46 chromosomes haploid(23)+haploid(23)=46 chromosomes
There are 46 chromosomes in the umbilical cord.
Normal human gametes carry 23 chromosomes, which is half the number of chromosomes found in a somatic cell. During fertilization, a sperm cell with 23 chromosomes fuses with an egg cell, also with 23 chromosomes, to form a zygote with a total of 46 chromosomes.
A normal human cell typically contains 46 chromosomes, which are organized into 23 pairs. This includes 22 pairs of autosomes and one pair of sex chromosomes.
A sex cell contains half the number of chromosomes found in a somatic (normal) cell. Therefore a human sex cell would contain 23 chromosomes.
Every normal human cell has 46 chromosomes (23 pairs), so every human gamete has 23 chromosomes. Rarely, a human cell might have an extra chromosomes and that some times causes the death of the embryo or a deformity like Down's.
The human sperm cell has 23 chromosomes. White blood cells have 46 chromosomes. Mature red blood cells to not contain a nucleus, and therefore has no chromosomes. Platelets are cell fragments and also do not contain nuclei.