Examlex
If there are twenty centromeres in a cell,how many chromosomes are there?
Zero Economic Profit
Occurs when a firm's total revenue is equal to its total explicit and implicit costs, indicating no abnormal profit.
Perfectly Competitive
A market structure characterized by a large number of small firms, homogenous products, and free entry and exit, leading to the optimal distribution of resources.
Constant Returns
A condition in production where increasing the amount of inputs results in a proportional increase in outputs.
U-shaped
A graphical representation describing a situation or relationship that initially decreases, reaches a minimum point, and then increases.
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