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What the new cells in telophase might contain if replication of chromosomes did not occur before cytokinesis?
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At the end of what phase and cytokinesis haploid cells contain chromosomes that each consist of two sister chromotids?
At the end of meiosis II and cytokinesis, haploid cells contain chromosomes that each consist of two sister chromatids. This is because during meiosis I, homologous chromosomes separate, and during meiosis II, sister chromatids separate.
What are the five phases of meiosis 1?
The five phases of meiosis I are: prophase I, metaphase I, anaphase I, telophase I, and cytokinesis I. During these phases, homologous chromosomes pair up, exchange genetic material through crossing over, align at the cell's equator, separate into daughter cells, and undergo cytoplasmic division to form two haploid cells.
How many chromosomes are present in a cytokinesis cell?
A cytokinesis cell typically contains a full set of chromosomes, which is the same as the parent cell before division. This means a human cell undergoing cytokinesis would have 46 chromosomes, organized into 23 pairs.
How many chromosomes does each new cell contain after mitosis if the original cell had 34 original chromosomes?
34 Mitosis followed by cytokinesis produces genetically identical daughter cells.
When one cell divides to become two?
When its good and ready. A cell has to pass through the 3 phases of interphase; G1, S and G2. Then it has to pass through the 4 phases of mitosis; prophase, metaphase, anaphase and telophase. Then it has to undergo cytokinesis. Then the cell has divided.
At the end of what phase and cytokinesis haploid cells contain chromosomes that each consist of two sister chromotids?
At the end of meiosis II and cytokinesis, haploid cells contain chromosomes that each consist of two sister chromatids. This is because during meiosis I, homologous chromosomes separate, and during meiosis II, sister chromatids separate.
What are the five phases of meiosis 1?
The five phases of meiosis I are: prophase I, metaphase I, anaphase I, telophase I, and cytokinesis I. During these phases, homologous chromosomes pair up, exchange genetic material through crossing over, align at the cell's equator, separate into daughter cells, and undergo cytoplasmic division to form two haploid cells.
When does a human cell normally contain 92 chromosomes?
A human cell may contain 92 chromosomes during the G2 phase of the cell cycle, after DNA replication but before cell division. This condition can arise in cases of DNA replication errors or genetic abnormalities.
What part of the cell contains chromosomes?
The nucleus is the part of the cell that contains chromosomes. Chromosomes are made of DNA and contain the genetic information necessary for cell function and replication.
How many chromosomes are present in a cytokinesis cell?
A cytokinesis cell typically contains a full set of chromosomes, which is the same as the parent cell before division. This means a human cell undergoing cytokinesis would have 46 chromosomes, organized into 23 pairs.
How many chromosomes does each new cell contain after mitosis if the original cell had 34 original chromosomes?
34 Mitosis followed by cytokinesis produces genetically identical daughter cells.
When one cell divides to become two?
When its good and ready. A cell has to pass through the 3 phases of interphase; G1, S and G2. Then it has to pass through the 4 phases of mitosis; prophase, metaphase, anaphase and telophase. Then it has to undergo cytokinesis. Then the cell has divided.
What is defference between telophase of meosis and telophase of mitosis cell division?
telophase of mitosis contain 1 new diploid cell at the end while telophase of meiosis contain 4 new haploid cells at the period of division.
Does DNA contain 23 chromosomes?
No. DNA doesn't contain chromosomes. Chromosomes are DNA.
What are the major events that take place during Meiosis you and Meiosis II?
In meiosis I, major events include crossing over (recombination), homologous chromosomes separation, and reduction of chromosome number from diploid to haploid. In meiosis II, major events include separation of sister chromatids, resulting in the production of four genetically unique haploid daughter cells.
What is the first phase in meiosis?
Meiosis 1: Prophase 1, Metaphase1, Anaphase 1, Telophase 1. Meiosis 2: Prophase 1, Metaphase 2, Anaphase 2, Telophase 2. Makes 4 daughter cells that contain 4 chromosomes each.
How many chrosomes will be present in each cell at late telophase?
At late telophase, the chromosome copies have separated at opposite ends of the cell, and nuclear membranes begin to reform around each set of chromosomes. Each new nucleus will contain the full number of chromosomes for that species, which is the same as the original cell before division.
