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Which stages of cellular division have exactly opposite characteristic?
Prophase and telophase have opposite characteristics. In prophase, the chromatin condenses into visible chromosomes and the nuclear membrane disintegrates, while in telophase, the chromosomes decondense, the nuclear envelope reforms, and the cell begins to divide.
What phase is the nuclear membrane has completely disappeared?
The nuclear membrane completely disappears during the prophase of mitosis. This phase marks the beginning of cell division, where chromatin condenses into visible chromosomes and the nuclear envelope disintegrates, allowing the spindle fibers to access the chromosomes. This process is crucial for the proper segregation of genetic material to the daughter cells.
What stage does nuclear membrane is intact and DNA is in chromatin form?
The nuclear membrane is intact and DNA is in chromatin form during interphase, specifically in the G1, S, and G2 phases. During this time, the cell is not dividing and the DNA is in a less condensed, relaxed state, allowing for transcription and replication. This stage prepares the cell for mitosis, where the DNA will later condense into chromosomes.
What mitosis stage does the nuclear membrane returns?
The nuclear membrane re-forms during the telophase stage of mitosis. After the chromosomes have been pulled to opposite poles of the cell during anaphase, telophase sees the chromosomes begin to de-condense back into chromatin. The nuclear envelope then re-establishes around each set of chromosomes, resulting in two distinct nuclei in the newly forming daughter cells.
What event occurs during telephase?
During telophase, the nuclear membrane reforms around the separated chromosomes, the nucleoli reappear, and the chromosomes begin to decondense back into chromatin. This marks the end of mitosis in cell division.
What events occur during prophase?
The nucleoli disappears; the nuclear membrane breaks down; the mitotic spindle appears and the centrioles begin moving towards opposite ends of the cell.
What stage mitosis is it when chromosomes shorten and thicken and the nuclear membrane begins to disappear?
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.
Which stages of cellular division have exactly opposite characteristic?
Prophase and telophase have opposite characteristics. In prophase, the chromatin condenses into visible chromosomes and the nuclear membrane disintegrates, while in telophase, the chromosomes decondense, the nuclear envelope reforms, and the cell begins to divide.
What phase is the nuclear membrane has completely disappeared?
The nuclear membrane completely disappears during the prophase of mitosis. This phase marks the beginning of cell division, where chromatin condenses into visible chromosomes and the nuclear envelope disintegrates, allowing the spindle fibers to access the chromosomes. This process is crucial for the proper segregation of genetic material to the daughter cells.
What happends during cytokinsis?
Cytokinesis is the last stage of mitosis (cell division) where the cell splits into two parts. The chromosomes condense into chromatin and a new nuclear membrane is formed on each new cell.
The nuclear membrane disintegrates during prophase true or false?
True. The nuclear membrane disintegrates during prophase of mitosis to allow the condensed chromosomes to be visible and function properly during cell division.
What stage does nuclear membrane is intact and DNA is in chromatin form?
The nuclear membrane is intact and DNA is in chromatin form during interphase, specifically in the G1, S, and G2 phases. During this time, the cell is not dividing and the DNA is in a less condensed, relaxed state, allowing for transcription and replication. This stage prepares the cell for mitosis, where the DNA will later condense into chromosomes.
What mitosis stage does the nuclear membrane returns?
The nuclear membrane re-forms during the telophase stage of mitosis. After the chromosomes have been pulled to opposite poles of the cell during anaphase, telophase sees the chromosomes begin to de-condense back into chromatin. The nuclear envelope then re-establishes around each set of chromosomes, resulting in two distinct nuclei in the newly forming daughter cells.
What happens to the cell and chromosomes during telophase and cytokinesis?
The two new sets of chromosomes revert back to two sets of chromatin, a new nuclear membrane forms around both new sets of chromatin, and a new cell membrane forms between the two new nuclei during cytokinesis.
Does the chromatin consists of long strands of material located within the nuclear membrane?
Yes, chromatin is composed of DNA and proteins that condense to form long strands located within the nucleus. These strands contain genetic information that controls cell functions and are organized into structures called chromosomes during cell division.
The nuclear membrane disintegrates?
prophase
Are chromosome a form of blood cells?
no its form from chromatin consists of long strands of material located within the nuclear membrane. when a cell is going to divide the chromatin rearranges and condenses into orderly strands called chromosomes ^_^ and there is 23 pairs of chromosomes in human cells cool huh:) I hope this helps;) peace
