Through successive rounds of mitosis, replication of DNA in the S-phase of interphase results in shorter and shorter chromosomes. The structures called telomeres are attached to the ends of the chromosomes to prevent the chromosomes from becoming too short.
Chromatin threads appear as chromosomes during cell division when the chromatin condenses and coils to form distinct, visible structures that can be easily identified under a microscope. This usually occurs during the metaphase stage of mitosis or meiosis.
Prophase- during prophase, chromatids shorten and thicken, nucleoli disappears, spindle fibers form and centrioles in animal cells move to opposite ends.
During mitosis, chromosomes are in their most condensed form during metaphase
The cell's chromatin condenses into chromosomes during prophase. In contrast, telophase is where the chromosomes loosen to form chromatins.
The chromosomes coil up and condense during prophase
The stage of mitosis where chromosomes shorten and thicken and the nuclear membrane begins to disappear is prophase. During prophase, the chromatin condenses into distinct chromosomes and the nuclear envelope breaks down, allowing the chromosomes to interact with the spindle fibers.
The chromatin fibers condense and shorten into visible chromosomes during the prophase stage of mitosis. This condensation allows for easier segregation of genetic material into daughter cells during cell division.
Chromatin threads appear as chromosomes during cell division when the chromatin condenses and coils to form distinct, visible structures that can be easily identified under a microscope. This usually occurs during the metaphase stage of mitosis or meiosis.
Prophase- during prophase, chromatids shorten and thicken, nucleoli disappears, spindle fibers form and centrioles in animal cells move to opposite ends.
During mitosis, chromosomes are in their most condensed form during metaphase
The cell's chromatin condenses into chromosomes during prophase. In contrast, telophase is where the chromosomes loosen to form chromatins.
Yes, during prophase of mitosis, the chromatin in the cell condenses and becomes visible as distinct chromosomes. This condensation helps to organize and separate the genetic material before cell division.
The chromosomes coil up and condense during prophase
Prophase
The chromosomes in a cell's nucleus are only visible during the part of the cell cycle known as prophase. Prophase is the stage of mitosis in which chromatin condensation occurs.
The chromosomes form during the prophase of mitosis. In prophase, the chromatin condenses into visible chromosomes as the nuclear envelope breaks down, allowing the chromosomes to be organized and prepared for segregation into daughter cells.
During prophase I of meiosis, chromatin coils up and condenses into visible chromosomes. This process helps to organize and separate genetic material during cell division.