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प्रश्न
AIDS is caused by HIV. Among the following, which one is not a mode of transmission of HIV?
विकल्प
Transfusion of contaminated blood
Sharing the infected needles
Shaking hands with infected persons
Sexual contact with infected persons
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उत्तर
Shaking hands with infected persons
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संबंधित प्रश्न
What is cancer?
Inactive gene that can cause cancer is called ______.
antiviral proteins released by cells infected by the virus are called ______.
What is ‘Leukemia’?
Enlist any four therapies used to treat a cancer patient.
Explain any four therapies used in treatment of cancer.
Chemotherapy: Chemicals: Radiation therapy: ______.
How is a cancer cell different from a normal cell?
Give the full form of CT and MRI. How are they different from each other? Where are they used?
What are the methods of cancer detection? Describe the common approaches for treatment of cancer.
The interferons are ______.
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'.
Neoplastic characteristics of cells refer to:
- A mass of proliferating cell.
- Rapid growth of cells.
- Invasion and damage to the surrounding tissue.
- Those confined to original location.
Choose the correct answer from the options given below:
What is a tumour?
What is metastasis?
During metastasis, where do cancer cells travel to form secondary tumours?
What is sarcoma?
What is lymphoma?
What is leukaemia?
Which type of cancer would arise from skin tissue?
