Explain altered self-cells
Explain the term altered self-cells in short?
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The cytotoxic T lymphocytes that kill foreign antigens complexes with MHC I molecules are termed as altered self-cells.
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1. Motivation is a psychological phenomenon: the person's activation depends upon the felt needs and expectations. The process of motivation, which is mainly concerned with needs, desires, expectations, confidence, satisfaction, is a psychological ph
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