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The process that occurs in sex cells (sperm & egg) by which the number of chromosomes is reduced by half
A property of cell membranes that allows some substances to pass through, while others cannot
The process by which molecules move from an area of higher concentration to an area of lower concentration
A chart that shows all of the possible combinations of alleles that can result from a genetic cross
The ability to make things look larger than they are. (Multiply magnification of eye piece by magnification of objective).
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