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University revision · Molecular Biology and Medical Genetics

Genetic Basis of Cancer

The genetic basis of cancer is a vital tertiary-level topic for Zambian university and college students enrolled in biomedical sciences, oncology, pathology, and medical laboratory programs. This subject delves into the molecular mechanisms of carcinogenesis, including the roles of oncogenes, tumour suppressor genes, DNA repair genes, and micro-RNAs. Learners will explore environmental carcinogens, cell cycle regulation, telomere function, and the hallmarks of cancer cells, with a focus on how genetic mutations lead to uncontrolled cell proliferation. The content is designed to align with advanced diploma and degree curricula in Zambia, providing essential knowledge for examinations, research projects, and clinical applications in cancer genetics. Students will gain insights into cancer genetics relevant to local healthcare challenges, enhancing their readiness for careers in medical research, diagnostics, and public health. Mastery of this topic supports academic achievement and professional development in the rapidly evolving field of medical genetics.

Molecular Biology and Medical Genetics Biomedical Science(Degree)
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Questions
100
Est. time
~100 min
Views
0
Pass mark
50%

How this revision works

Outcomes

If you passOutstanding progress! You have developed a clear understanding of cancer genetics, including oncogenes and tumour suppressors. This knowledge is crucial for your exams and future role in cancer research or diagnostics in Zambia.
If you don't pass yetCancer genetics involves many interconnected concepts. Review the differences between oncogenes and tumour suppressor genes, and study the two-hit hypothesis. Take your time—this topic is key to your success in tertiary genetics.

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