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Gametes only have one set of each chromosome pair so that when two gametes come together, the chromosome number in the embryo is correct. There are 19 autosomes and one sex chromosome in the mouse gamete.
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How many chromosomes are contained in a human male gamete cell?
In a gamete (sex) cell, there are 23 chromosomes. A gamete is a haploid, or n, whereas a somatic (normal) cell is a diploid, or 2n, and has 46 chromosomes.
How many chromosomes are in a animal gamete cell?
Depends what animal. In humans its 23.
How many pairs of chromosomes found in a gametes?
In human gametes, chromosomes are not paired. Instead, each gamete has one set of 23 chromosomes, and is said to be haploid.
How is the nucleus of the sperm cell different to the nucleus in the body cell?
a gamete nucleus has only half the number of chromosomes in it than a regular body cell. in humans a regular body cell has 46 chromosomes (23 pairs) in the nucleus, but a gamete ie sperm or egg cell has only 23 chromosomes, which are all unpaired. during fertilization the 23 chromosomes from a sperm and the 23 from the egg cell combine and pair up.
What best describes a gamete?
a haploid cell produced by meiosis apex
A chicken has 78 chromosomes how many are present in each gamete?
39 chromosomes in each gamete
How many chromosomes do you have in your gamete cells?
23 chromosomes
How many chromosomes are in a gamete?
Human gametes have 23 chromosomes. (In cases of abnormality there may be a different number of chromosomes in a gamete).
How many chromosomes are contained in a human male gamete cell?
In a gamete (sex) cell, there are 23 chromosomes. A gamete is a haploid, or n, whereas a somatic (normal) cell is a diploid, or 2n, and has 46 chromosomes.
How many chromosomes will a gamete of this organism?
20
How many chromosomes are in the human gamete?
23
How many chromosomes does a drosophila gamete have?
5
What are the number of chromosomes in the human gamete?
There are 23 chromosomes in a human gamete
How many chromosomes would be present in a zebra gamete after meiosis the zebra has 50 chromosomes in its diploid cells?
A gamete has half the number of chromosomes of the somatic (diploid) cell. Therefore a zebra gamete would have 25 chromosomes if 50 is the diploid number.
How many chromosomes are in peoples gametes?
Each gamete has only 23 chromosomes
How many chromosomes are in each gamete?
Gametes carry half the number of normal chromosomes as a body cell. Since there are normally 46, this means there are 23 chromosomes in a human gamete.
How many chromosomes does a gamete have?
Sperm cells, or gametes normally have 23 chromosomes each.
