Which of the following correctly describes cytokinesis? a. the cytoplasm splits, forming two daughter cells b. mitotic spindle attaches to the chromosome's centromeres and lines them up in the middle of the cell. c. centrioles move to opposite sides of the cell, nuclear envelop dissolves, chromosomes form d. chromosomes split and move to opposite sides of the cell, the cell elongates

The correct answer is A. The cytoplasm splits, forming two daughter cells.

Cytokinesis occurs after the process of mitosis and is the splitting of the one large cell into two separate daughter cells. Cytokinesis is the last step of the cell cycle, after which the cell reenters interphase and begins preparing for its next division. Cytokinesis occurs differently in different types of cells: typically by cleavage in animal cells but by a cell plate in plant cells.

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to figure the total magnification of an image that you are viewing through the microscope is really quite simple. to get the total magnification take the power of the objective (4x, 10x, 40x) and multiply by the power of the eyepiece, (usually 10x)