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प्रश्न
Carcinogens are cancer causing agents.
विकल्प
True
False
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उत्तर
This Statement is True.
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संबंधित प्रश्न
The antiviral proteins released by a virus-infected cell are called.
What is a carcinogen?
Which type of cancer affects lymph nodes and spleen?
In leukemia both WBCs and RBCs increase in number.
What is metastasis?
Stomach cancer is characterised as ______.
One of the following is INCORRECT about cancer cells.
In malignant tumors, the cells proliferate, grow rapidly and move to other parts of the body to form new tumors. This stage of disease is called ______.
The immune system of a person is suppressed. In the ELISA test, he was found positive to a pathogen.
- Name the disease the patient is suffering from.
- What is the causative organism?
- Which cells of body are affected by the pathogen?
Immunotherapy these days is one of the most efficient ways of treatment of cancer. The therapy involved activates the immune system and destroys the tumour.
- Write an example of one such biological response modifier used in immunotherapy.
- Why do patients need such substances if immune system is already working in body?
- State what is 'Contact inhibition'.
