0
During what does the sister chromatids of chromosomes separate and four haploid daughter cells are formed?
Wiki User
∙ 14y ago
Plato users,
Meiosis I.
i dont know the answer , but this is not the answer !
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
After telophase 1 of meiosis the chromosomal makeup of each daughter cell is?
haploid and the chromosomes are composed of two chromatids
What will happen to an unfertilized egg that undergoes mitosis but not cytokinesis?
Mitosis will separate the sister-chromatids of each chromosome, and each will now be called a chromosome (or daughter-chromosome).Without cytokinesis, the mother-cell will not split into two daughter-cells. The result will be a cell with twice as many chromosomes as the mother-cell.Since an unfertilized egg (ovum) is a gamete, it must be haploid. Doubling the number of chromosomes will produce a diploid cell.
What chromosomes align single file along the equator of a haploid cell?
during the metaphase. and they are called sister chromatids, not double chromosomes
How many different possible combinations are there for a cell that has 10 chromosomes 5 pairs?
5.Meiosis reduces chromosome number from diploid (2n) to haploid (n).There must be one copy of either the paternal or maternal of EACH chromosome (one of the two homologous chromosomes) for each chromosome.The ten total chromosomes are replicated into 10 pairs of sister chromatids, 5 homologous PAIRS of chromosomes.After Meiosis I, the homologus PAIRS are separated into two daughter cells (Reducing 2n to n), but sister chromatids are still intact.After Meiosis II, Sister chromatids of each of the two cells divide, forming 4 haploid cells, 5 chromosomes.
Describe the behavior of the chromosomes in the second division of meiosis?
Meosis 1(1st stage) 2 daughter cells are formed with each daughter containing only one chromosome of the homologous pairs thus containing haploid no. of chromosomes each. Meiosis II(2nd stage) is similar to mitosis. DNA does not replicate Chromosomes align at the equatorial plate. Centromeres divide and sister chromatids migrate separately to each pole. Four haploid daughter cells are obtained.
After telophase 1 of meiosis the chromosomal makeup of each daughter cell is?
haploid and the chromosomes are composed of two chromatids
What are the two cells called that the parent cell split into?
In animal cells (meiosis) the parent (which is a diploid cell with homologous pairs of chromosomes) seperates into two daughter cells containing the replicated pairs of sister chromatids. The process of meiosis is begun again (meiosis II) from which the sister chromatids separate into individual chromosomes. Then, the two diploid cells separate into 4 haploid daughter cells containing 1 chromosome. This is a generalized answer without the steps of meiosis described.
When is the haploid chromosome created?
homologous chromosomes separate.
Is meiosis is associated with haploid number of chromosomes?
Yes, the process of meiosis results in four daughter cells with a haploid number of chromosomes. In contrast, mitosis results in two daughter cells with a diploid number of chromosomes.
At the end of what phase and cytokinesis haploid cells contain chromosomes that each consist of two sister chromotids?
At the end of telophase I and cytokinesis, there are two haploid cells with chromosomes that consist of two sister chromatids each
What will happen to an unfertilized egg that undergoes mitosis but not cytokinesis?
Mitosis will separate the sister-chromatids of each chromosome, and each will now be called a chromosome (or daughter-chromosome).Without cytokinesis, the mother-cell will not split into two daughter-cells. The result will be a cell with twice as many chromosomes as the mother-cell.Since an unfertilized egg (ovum) is a gamete, it must be haploid. Doubling the number of chromosomes will produce a diploid cell.
The haploid chromosome number is created when?
homologous chromosomes separate.
What is the difference between a haploid and diploid cell data?
When full set of chromosomes (46) is passed on to each daughter cell, it is a diploid cell data. When only half the number of chromosomes (23) is passed on to each daughter cell, it is a haploid cell data or haploid number of chromosomes.
What chromosomes align single file along the equator of a haploid cell?
during the metaphase. and they are called sister chromatids, not double chromosomes
What is the chromosome number at the end of meiosis 1?
Homologous chromosomes are separated at the end of meiosis 1. At the end of meiosis 2, the sister chromatids are separated. At the end of meiosis 1: the daughter cells contain 2n number of chromosomes (where n is the haploid number for that particular organism) At the end of meiosis 2: the daughter cells contain n number of chromosomes.
What is the difference between telophase 1 and telophase 2?
At the beginning of telophase I, each half of the cell has a complete haploid set of chromosomes, but each chromosome is still composed of two sister chromatids. Cytokinesis usually occurs simultaneously with telophase I, forming two haploid daughter cells. No chromosome replication occurs between the end of meiosis I and the beginning of meiosis II, as the chromosomes are already replicated. In telophase II, the nuclei form and the chromosomes begin decondensing. The meiotic division of one parent cell produces four daughter cells, each with a haploid set of (unreplicated) chromosomes
How many different possible combinations are there for a cell that has 10 chromosomes 5 pairs?
5.Meiosis reduces chromosome number from diploid (2n) to haploid (n).There must be one copy of either the paternal or maternal of EACH chromosome (one of the two homologous chromosomes) for each chromosome.The ten total chromosomes are replicated into 10 pairs of sister chromatids, 5 homologous PAIRS of chromosomes.After Meiosis I, the homologus PAIRS are separated into two daughter cells (Reducing 2n to n), but sister chromatids are still intact.After Meiosis II, Sister chromatids of each of the two cells divide, forming 4 haploid cells, 5 chromosomes.
