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During which stage of cell division do homologous chromosomes pair up: mitosis or meiosis?
Homologous chromosomes pair up during the stage of cell division called meiosis, not mitosis.
Are homologous chromosomes present in both mitosis and meiosis?
Yes, homologous chromosomes are present in both mitosis and meiosis. In mitosis, homologous chromosomes do not pair up, while in meiosis, homologous chromosomes pair up during prophase I.
Do homologous chromosomes pair in mitosis?
Homologous chromosomes do not pair in mitosis. Mitosis is the process of cell division where a cell duplicates its DNA and splits into two identical daughter cells, so the homologous chromosomes do not need to pair up like they do in meiosis.
What is unique to mitosis and not a part of meiosis?
homologous chromosomes behave independently Pairing of homologous chromosomes allowing independent segregation and crossing over is unique to meiosis. In mitosis, homologous chromosomes behave independently.
How do homologous chromosomes pair up during mitosis?
During mitosis, homologous chromosomes do not pair up. Instead, they separate and move to opposite ends of the cell. Homologous chromosomes only pair up during meiosis, the process of cell division that produces gametes.
During which stage of cell division do homologous chromosomes pair up: mitosis or meiosis?
Homologous chromosomes pair up during the stage of cell division called meiosis, not mitosis.
Are homologous chromosomes present in both mitosis and meiosis?
Yes, homologous chromosomes are present in both mitosis and meiosis. In mitosis, homologous chromosomes do not pair up, while in meiosis, homologous chromosomes pair up during prophase I.
Do homologous chromosomes pair in mitosis?
Homologous chromosomes do not pair in mitosis. Mitosis is the process of cell division where a cell duplicates its DNA and splits into two identical daughter cells, so the homologous chromosomes do not need to pair up like they do in meiosis.
Do the individual chromosomes move apart in mitosis or meiosis?
Yes, in both mitosis and meiosis, the individual chromosomes move apart during cell division. In mitosis, the sister chromatids of each chromosome separate and move to opposite poles of the cell, while in meiosis, homologous chromosomes separate in the first division and sister chromatids separate in the second division.
What is unique to mitosis and not a part of meiosis?
homologous chromosomes behave independently Pairing of homologous chromosomes allowing independent segregation and crossing over is unique to meiosis. In mitosis, homologous chromosomes behave independently.
How do homologous chromosomes pair up during mitosis?
During mitosis, homologous chromosomes do not pair up. Instead, they separate and move to opposite ends of the cell. Homologous chromosomes only pair up during meiosis, the process of cell division that produces gametes.
What are Homologous chromosomes that occurs in meiosis but not mitosis is called?
Tetrad
How do homologous chromosomes behave differently during mitosis and meiosis?
During mitosis, homologous chromosomes do not pair up and exchange genetic material, while in meiosis, homologous chromosomes pair up and undergo genetic recombination. This results in different behavior and outcomes for homologous chromosomes in the two processes.
How is metaphase different in mitosis and meiosis?
In both mitosis and meiosis, metaphase is the stage where chromosomes line up in the middle of the cell. However, in mitosis, the chromosomes line up in a single row, while in meiosis, they line up in pairs. This is because meiosis involves two rounds of cell division, resulting in the separation of homologous chromosomes.
Do homologous chromosomes separate only in meiosis?
Yes, homologous chromosomes separate only during the first division of meiosis, known as meiosis I. This separation ensures that each daughter cell receives one complete set of chromosomes.
In mitosis or meiosis do doubled chromosomes pair to form tetrads?
In meiosis, doubled chromosomes (homologous pairs) pair to form tetrads during prophase I. This allows for genetic recombination to occur between homologous chromosomes. In mitosis, chromosomes do not pair to form tetrads as there is no crossing over between homologous chromosomes.
How is the chromosomes number halved during cell division: through mitosis or meiosis?
The chromosomes number is halved during cell division through meiosis, not mitosis.
