Mark each statement as either true or false. Rewrite false statements to make them true by changing the underlined words.
__________ Cytotoxic T cells secrete immunoglobulin.

검증된 단계별 안내

Understand the role of Cytotoxic T cells: Cytotoxic T cells (also called CD8+ T cells) are primarily responsible for killing infected or cancerous cells, not for secreting antibodies.

Recall what secretes immunoglobulins: Immunoglobulins (antibodies) are secreted by B cells, specifically plasma cells, which are differentiated B cells.

Evaluate the statement: The statement 'Cytotoxic T cells secrete immunoglobulin' is false because Cytotoxic T cells do not secrete immunoglobulins.

Rewrite the false statement to make it true by replacing 'Cytotoxic T cells' with 'B cells' or 'Plasma cells': 'B cells secrete immunoglobulin.' or 'Plasma cells secrete immunoglobulin.'

Confirm the corrected statement aligns with immunology concepts: B cells/plasma cells produce antibodies, while Cytotoxic T cells kill infected cells.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.

영상 길이:

도움이 되었나요?

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Cytotoxic T Cells Function

Cytotoxic T cells (CD8+ T cells) are immune cells that kill infected or cancerous cells by releasing perforin and granzymes, not by secreting antibodies. Their primary role is cell-mediated immunity, targeting cells presenting abnormal antigens.

Immunoglobulins (Antibodies)

Immunoglobulins are antibodies produced by B cells and plasma cells, not T cells. They recognize and bind specific antigens to neutralize pathogens or mark them for destruction by other immune cells.

Differences Between T Cells and B Cells

T cells and B cells are lymphocytes with distinct functions: T cells mediate cellular immunity, while B cells produce antibodies for humoral immunity. Understanding their roles clarifies why cytotoxic T cells do not secrete immunoglobulins.

Mark each statement as either true or false. Rewrite false statements to make them true by changing the underlined words.__________ Cytotoxic T cells secrete immunoglobulin.