Question:medium
Which are correct?
A. Computed tomography and magnetic resonance imaging detect cancers of internal organs.
B. Chemotherapeutic drugs are used to kill non-cancerous cells.
C. \( \alpha \)-interferon activates the cancer patients' immune system and helps in destroying the tumour.
D. Chemotherapeutic drugs are biological response modifiers.
E. In the case of leukemia, blood cell counts are decreased.
Choose the correct answer from the options given below:
Which are correct?
A. Computed tomography and magnetic resonance imaging detect cancers of internal organs.
B. Chemotherapeutic drugs are used to kill non-cancerous cells.
C. \( \alpha \)-interferon activates the cancer patients' immune system and helps in destroying the tumour.
D. Chemotherapeutic drugs are biological response modifiers.
E. In the case of leukemia, blood cell counts are decreased.
Choose the correct answer from the options given below:
Show Hint
Chemotherapeutic agents are specifically designed to target cancer cells, though they can also impact healthy cells. Understanding their role as biological response modifiers is essential in cancer treatment.
Updated On: Mar 19, 2026
- D and E only
- C and D only
- A and C only
- B and D only
Show Solution
The Correct Option is B
Solution and Explanation
The analysis of each statement is as follows:A. "Computed tomography and magnetic resonance imaging detect cancers of internal organs" is accurate. These imaging modalities are employed for the identification of tumors and anomalies within internal organs.
B. "Chemotherapeutic drugs are used to kill non-cancerous cells" is false. Chemotherapeutic agents primarily target malignant cells, although they may also impact healthy cells.
C. "\( \alpha \)-interferon activates the cancer patients' immune system and helps in destroying the tumour" is true. \( \alpha \)-interferon augments immune responses against neoplastic cells.
D. "Chemotherapeutic drugs are biological response modifiers" is accurate. These drugs modify the biological response to cancer through effects on the immune system or other mechanisms.
E. "In the case of leukemia, blood cell counts are decreased" is true. Leukemia disrupts blood cell production, resulting in a reduction in the quantity of white blood cells, red blood cells, or platelets.Consequently, the correct statements are C and D exclusively.
B. "Chemotherapeutic drugs are used to kill non-cancerous cells" is false. Chemotherapeutic agents primarily target malignant cells, although they may also impact healthy cells.
C. "\( \alpha \)-interferon activates the cancer patients' immune system and helps in destroying the tumour" is true. \( \alpha \)-interferon augments immune responses against neoplastic cells.
D. "Chemotherapeutic drugs are biological response modifiers" is accurate. These drugs modify the biological response to cancer through effects on the immune system or other mechanisms.
E. "In the case of leukemia, blood cell counts are decreased" is true. Leukemia disrupts blood cell production, resulting in a reduction in the quantity of white blood cells, red blood cells, or platelets.Consequently, the correct statements are C and D exclusively.
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