Which of the following correctly describes Cytokinesis? A. The Cytoplasm splits, forming two daughter cells B. Mitotic spindle a
ttaches 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.
In the final stage of respiration, ATP is formed through a series of electron transfer reactions within the cytoplasmic membrane that drive the oxidative phosphorylation of ADP to ATP. Bacteria use various flavins, cytochrome, and non-heme iron components as well as multiple cytochrome oxidases for this process.
