Podcast
Questions and Answers
Which of the following is NOT considered one of the 'hallmarks of cancer' as described in the text?
Which of the following is NOT considered one of the 'hallmarks of cancer' as described in the text?
- Sustained angiogenesis
- Evading growth suppressors
- Immune system evasion (correct)
- Limitless replicative potential
Cytotoxic chemotherapy drugs primarily target which phase of the cell cycle?
Cytotoxic chemotherapy drugs primarily target which phase of the cell cycle?
- S phase
- M phase (correct)
- G0 phase
- G1 phase
Which of the following is NOT a mechanism by which cytotoxic chemotherapy drugs can kill cancer cells?
Which of the following is NOT a mechanism by which cytotoxic chemotherapy drugs can kill cancer cells?
- Inhibition of DNA synthesis
- Induction of apoptosis
- Disruption of microtubule function
- Activation of the immune system (correct)
Which of the following is a type of targeted cancer therapy that works by inhibiting nuclear receptors?
Which of the following is a type of targeted cancer therapy that works by inhibiting nuclear receptors?
Which of the following is NOT a major class of cytotoxic chemotherapy drugs?
Which of the following is NOT a major class of cytotoxic chemotherapy drugs?
What is the most important target for the cytotoxic activity of nitrogen mustard drugs like cyclophosphamide?
What is the most important target for the cytotoxic activity of nitrogen mustard drugs like cyclophosphamide?
Which of the following is NOT a common side effect associated with cyclophosphamide treatment?
Which of the following is NOT a common side effect associated with cyclophosphamide treatment?
Which of the following mechanisms helps protect normal tissues from the cytotoxic effects of cyclophosphamide?
Which of the following mechanisms helps protect normal tissues from the cytotoxic effects of cyclophosphamide?
Which phase of the cell cycle is most affected by the cytotoxic action of nitrogen mustard drugs like cyclophosphamide?
Which phase of the cell cycle is most affected by the cytotoxic action of nitrogen mustard drugs like cyclophosphamide?
Which of the following is NOT considered a major class of cytotoxic chemotherapy drugs?
Which of the following is NOT considered a major class of cytotoxic chemotherapy drugs?
What is the mechanism of action for alkylating agents in cytotoxic chemotherapy?
What is the mechanism of action for alkylating agents in cytotoxic chemotherapy?
Which phase of the cell cycle do taxanes like Taxol target specifically?
Which phase of the cell cycle do taxanes like Taxol target specifically?
What is the main target of antimetabolites in cytotoxic chemotherapy?
What is the main target of antimetabolites in cytotoxic chemotherapy?
Which type of chemotherapy drug is related to 'mustard gas' used in World War I?
Which type of chemotherapy drug is related to 'mustard gas' used in World War I?
What is the main characteristic of alkylating agents as a class of cytotoxic chemotherapy drugs?
What is the main characteristic of alkylating agents as a class of cytotoxic chemotherapy drugs?
Which phase of the cell cycle is primarily targeted by cytotoxic chemotherapy drugs?
Which phase of the cell cycle is primarily targeted by cytotoxic chemotherapy drugs?
Which type of cancer treatment aims to prolong remission and improve the quality of life?
Which type of cancer treatment aims to prolong remission and improve the quality of life?
Which class of chemotherapy drugs acts on specific molecular targets associated with cancer?
Which class of chemotherapy drugs acts on specific molecular targets associated with cancer?
Which group of chemotherapy drugs primarily target DNA replication in both normal and cancerous cells?
Which group of chemotherapy drugs primarily target DNA replication in both normal and cancerous cells?
What is the main difference between cytotoxic drugs and targeted drugs in terms of selectivity?
What is the main difference between cytotoxic drugs and targeted drugs in terms of selectivity?
What distinguishes cancer cells from normal cells based on the given text?
What distinguishes cancer cells from normal cells based on the given text?
How do metastases differ from the primary tumour in cancer?
How do metastases differ from the primary tumour in cancer?
Which mechanism prevents normal cells from leaving their designated tissue?
Which mechanism prevents normal cells from leaving their designated tissue?
What is the main cause of mortality and morbidity in most solid tumours?
What is the main cause of mortality and morbidity in most solid tumours?
Which characteristic distinguishes cancer cells from normal cells as per the given text?
Which characteristic distinguishes cancer cells from normal cells as per the given text?
Which of the following is NOT a characteristic that distinguishes cancer cells from normal cells?
Which of the following is NOT a characteristic that distinguishes cancer cells from normal cells?
Which of the following is a potential target for chemotherapy drugs that aim to inhibit uncontrolled proliferation in cancer cells?
Which of the following is a potential target for chemotherapy drugs that aim to inhibit uncontrolled proliferation in cancer cells?
Which class of chemotherapy drugs targets rapidly dividing cells by interfering with DNA synthesis?
Which class of chemotherapy drugs targets rapidly dividing cells by interfering with DNA synthesis?
Which phase of the cell cycle is often targeted by chemotherapy drugs like vincristine and paclitaxel?
Which phase of the cell cycle is often targeted by chemotherapy drugs like vincristine and paclitaxel?
Which of the following classes of cytotoxic chemotherapy drugs causes DNA damage by forming cross-links between DNA strands?
Which of the following classes of cytotoxic chemotherapy drugs causes DNA damage by forming cross-links between DNA strands?
What is one of the main characteristics of cancer cells mentioned in the text?
What is one of the main characteristics of cancer cells mentioned in the text?
Which of the following is true about the proliferation of cancer cells compared to normal cells?
Which of the following is true about the proliferation of cancer cells compared to normal cells?
What genetic changes can confer autonomy of growth on a cell, leading to uncontrolled proliferation?
What genetic changes can confer autonomy of growth on a cell, leading to uncontrolled proliferation?
Which factor contributes to uncontrolled proliferation in cancer cells according to the text?
Which factor contributes to uncontrolled proliferation in cancer cells according to the text?
What is a characteristic feature of cancer genesis, as mentioned in the text?
What is a characteristic feature of cancer genesis, as mentioned in the text?
Which component of cellular systems can lead to uncontrolled proliferation in cancer cells?
Which component of cellular systems can lead to uncontrolled proliferation in cancer cells?
What role does telomerase expression play in the proliferation of cancer cells?
What role does telomerase expression play in the proliferation of cancer cells?
Why is inactivation of tumour suppressor genes or transformation of proto-oncogenes into oncogenes significant?
Why is inactivation of tumour suppressor genes or transformation of proto-oncogenes into oncogenes significant?
