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According to the ____________________ theory, when an antigen enters the body, it activates the particular clone of B cells that bear receptors on their surface uniquely specific for that antigen.
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Software that helps visually impaired users by reading aloud the text displayed on the computer screen.
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Software applications designed to recognize and interpret human speech, converting it into text or executing commands.
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The provision of various services over the Internet, encompassing data storage, servers, databases, networking, and software.
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