Examlex
The clonal selection theory states that each antigen-reactive B cell or T cell has a cell surface receptor for a single antigen epitope.
Increase
A rise in the value, amount, or level of something.
Gold Futures
Contracts to buy or sell a specific amount of gold at a predetermined price on a specified future date, used for speculation or hedging.
Short Position
An investment strategy where an investor sells borrowed securities anticipating a price decline, aiming to buy them back at a lower price for profit.
Price
The amount of money expected, required, or given in payment for something.
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