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A diploid horse has 66 chromosomes How many tetrads does a horse have in a meiotic cell How many chromosome combinations are possible in a horse's eggs or sperm not counting crossing over?
In meiosis, a diploid horse cell would have 33 tetrads, as each tetrad consists of 4 chromatids. Since tetrads undergo independent assortment, there would be 2^33 = 8.5 billion possible chromosome combinations in a horse's eggs or sperm.
The diploid number in horses is 64. what is the haploid number of chromosomes in horses?
32
What is the diploid number of a mule and why is it that they are infertile?
The diploid number of a mule is 63. Mules have an odd number of chromosomes (63) - which means that the chromosomes do not pair off properly. This causes problems with meiosis, which is the process that creates the gametes (sex cells) that will be involved in sexual reproduction. This is why almost all mules are infertile. Mules are the result of a cross between two species. By definition, the offspring from two different species cannot be fertile. However, there are a few very rare cases of a female mule having a viable offspring.
How many chromosomes are there in each horses body cells?
It will depend on the animal - the number of chromosomes varies from species to species. Somatic cells are non-sex cells. This means that in sexually reproducing animals, somatic cells usually have 2 pairs of chromosomes (they are called diploid cells). Human somatic cells have 46 (23 pairs of) chromosomes. Cat somatic cells have 38 (19 pairs of) chromosomes. Dogs have 78 (39 pairs of) chromosomes.
How many pairs chromosomes are there in each body cell of a horse?
64
A diploid horse has 66 chromosomes How many tetrads does a horse have in a meiotic cell How many chromosome combinations are possible in a horse's eggs or sperm not counting crossing over?
In meiosis, a diploid horse cell would have 33 tetrads, as each tetrad consists of 4 chromatids. Since tetrads undergo independent assortment, there would be 2^33 = 8.5 billion possible chromosome combinations in a horse's eggs or sperm.
The diploid number in horses is 64. what is the haploid number of chromosomes in horses?
32
How many chromosome pairs do horses have in their somatic cells?
The diploid number of chromosomes in a horse's cell is 64, therefore they have 32 pairs of chromosomes in their somatic cells.
How many chromosome in each sperm or egg has horse?
If the diploid (2N) number is 64 the haploid (1N) number is 32.
How many chromosomes found in a horse eye cells?
Horses have a total of 64 chromosomes in their somatic cells, including eye cells. This diploid number is made up of 32 pairs of chromosomes. Therefore, each horse eye cell, like other somatic cells, contains 64 chromosomes.
What is the haploid of chrosmoes in horse?
The haploid number of chromosomes in horses is 32. This means that horses have a total of 64 chromosomes in their diploid state, with each parent contributing one set of 32 chromosomes. This chromosome number is characteristic of the species Equus caballus.
How many chromosomes in a horse sperm cell?
how many chromosomes are found in the body of a horse
How many chromosomes are in the horse?
The domestic horse has 64
What is the diploid number of a mule and why is it that they are infertile?
The diploid number of a mule is 63. Mules have an odd number of chromosomes (63) - which means that the chromosomes do not pair off properly. This causes problems with meiosis, which is the process that creates the gametes (sex cells) that will be involved in sexual reproduction. This is why almost all mules are infertile. Mules are the result of a cross between two species. By definition, the offspring from two different species cannot be fertile. However, there are a few very rare cases of a female mule having a viable offspring.
How many chromosomes does a have horse?
A horse has 32 pairs, 64 in all.A horse has 32 chromosome pairs and 64 chromosomes. Except for the prezewalski which has 66.
How many chromosomes does horse have?
32 pairs (total of 64 chromosomes)
How many chromosomes does a donkey have?
The mule has 63 chromosomes. A donkey has 31 pairs and a horse 32 pairs so the mule or hinny inherits 31 from its donkey parent (usually the father) and 32 from its horse parent. The fact that the donkey has fewer chromosomes than the horse is thought to be the reason why hinny-breeding (where the father is the horse) is more difficult, resulting in a high rate of spontaneous abortion. If two species are to be crossed, therefore, the male should be the one with fewer chromosomes.
