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What is the name of the structures whose movements are studied in mitosis and meiosis?
Micro-tubules play active role in chromosome movement during cell division.
Sara would like to film the movement of chromosomes during cell division Her best choice for a microscope would be a?
Sara's best choice for filming the movement of chromosomes during cell division would be a fluorescence microscope. This type of microscope can visualize fluorescently labeled chromosomes in real time, allowing for the observation of dynamic changes during cell division.
What phase do chromasomes condense?
Chromosomes condense during the prophase stage of cell division, specifically during mitosis and meiosis. Condensation allows for more efficient movement and separation of genetic material during cell division.
Where are the chromosomes?
Chromosomes are the rod-shaped, filamentous bodies present in the nucleus, which become visible during cell division. They are the carriers of the gene or unit of heredity. Chromosome are not visible in active nucleus due to their high water content, but are clearly seen during cell division.
Where are chromosomes?
Chromosomes are the rod-shaped, filamentous bodies present in the nucleus, which become visible during cell division. They are the carriers of the gene or unit of heredity. Chromosome are not visible in active nucleus due to their high water content, but are clearly seen during cell division.
What does meiosis cause the chromosomes to do during cell division?
Meiosis causes the chromosomes to separate and reduce their number in half during cell division.
What is the term for when chromosomes fail to separate during cell division?
The term for when chromosomes fail to separate during cell division is called nondisjunction.
What guide chromosomes during mitosis?
what guides the chromosomes movement during mitosis
The assembly of microtubules is responsible for the movement of chromosomes during anaphase is called what?
The assembly of microtubules responsible for moving chromosomes during anaphase is called the mitotic spindle. It is composed of microtubules that attach to chromosomes and help separate them into two new daughter cells during cell division.
Toward what area of the cell are the chromosomes being directed?
During metaphase, chromosomes are being directed to the cell's equatorial plane, and during anaphase, chromosomes are being directed to opposite poles of the cell.
Chromosomes move rapidly toward the mitotic centers during what phase?
During prometaphase, chromosomes rapidly move towards the mitotic centers in preparation for cell division. This movement is driven by microtubules attaching to kinetochores on the chromosomes, which help to align the chromosomes at the metaphase plate for proper segregation.
Why is it important for the chromosomes to condense during mitosis a to facilitate DNA replication B to faciliate chromosome movement Cto faciliate cytokinesis d to facilitate spindle formation?
B. It is important for chromosomes to condense during mitosis to facilitate chromosome movement. Condensed chromosomes are easier to separate and move to opposite ends of the cell during cell division, ensuring that each daughter cell receives the correct number of chromosomes.
