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What two phases of mitosis can chromosomes be seen?
Chromosomes can be distinctly seen during the prophase and metaphase of mitosis. In prophase, chromatin condenses into visible chromosomes, each consisting of two sister chromatids joined at the centromere. During metaphase, the chromosomes align at the cell's equatorial plane, making them easily observable under a microscope.
Can chromosomes be seen in a cell that is observed in prophase?
Yes. During prophase the chromosomes condense to prepare for cell division.
In what stage of cell division can chromosomes easily be seen?
Prophase, when the chromosomes are being condensed.
Appears in prophase 1?
In prophase I of meiosis, chromosomes can be seen under an optical microscope. The chromosomes appear shorter and thicker. Meiotic division happens in two stages.
Which phase do chromosomes first become visible?
Interphase as they become decondenced
What stage of the cell's life cycle do the chromosomes become visible?
Chromosomes become visible during the prophase stage of the cell cycle, when they condense and can be seen under a microscope as distinct structures. This marks the beginning of cell division.
How does prophase you differ from prophase II?
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.
What appears in prophase 1?
In prophase I of meiosis, chromosomes condense, homologous chromosomes come together and may exchange genetic material through crossing over, and the nuclear membrane breaks down. These events are important for genetic recombination and the formation of genetically diverse gametes.
Chromosomes first become visible during which phase of mitosis?
They first become visible during prophase of mitosis.
Doubled chromosomes first become visile in which step of mitosis?
double chromosomes first become visible in which step of mitosis?
A synaptonemal complex would be found during?
A synaptonemal complex is typically seen during meiosis, specifically in prophase I. It helps to facilitate the pairing of homologous chromosomes and the exchange of genetic material between them through crossing over.
How can you tell the difference between interphase and prophase?
Prophase is the first stage of cell division where the chromosomes appear as paired chromatids. Metaphase on the other hand, is the second stage where the chromosomes get attached to the spindle fibers.
