Examlex
In digital video, as long as the proportion of horizontal and vertical pixels remains the same, the aspect ratio is consistent.
Metaphase
A stage of cell division (mitosis and meiosis) where chromosomes line up at the cell's equator before being separated into the daughter cells.
Cytokinesis
Cytokinesis is the division of the cytoplasm of a parental cell into two daughter cells, occurring immediately after nuclear division in the cell cycle.
Midplane
An imaginary plane that divides a body into two equal halves, commonly used in anatomy and developmental biology to describe symmetry.
Bacterial Chromosome
The self-replicating genetic structure of bacteria, usually a circular DNA molecule containing all the necessary information for the life of the cell.
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