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Tumour Antigens

question 1 of 5 course: Biomedical Science(Degree)

Q: What is a key characteristic of Tumour-Associated Transplantation Antigens (TATAs)?

They are generated by random mutations not found in any normal cell.
They are identical in all tumors of the same tissue type.
They are only induced by viral infections.
They are overexpressed on tumor cells but may also be found at low levels on some normal cells.

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Used blades are considered biohazardous sharps. They must be placed in a designated, puncture-resistant sharps container immediately after use to prevent needlestick injuries and potential exposure to infectious agents.

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