Molecular Oncology (MDT) Comprehensive Resource To Help You Ace Exams Includes Frequently Tested Questions With ELABORATED 100% Correct COMPLETE SOLUTIONS Guaranteed Pass First Attempt!! Current Update!!

Molecular Oncology (MDT) Comprehensive Resource To Help You Ace Exams Includes Frequently Tested Questions With ELABORATED 100% Correct COMPLETE SOLUTIONS Guaranteed Pass First Attempt!! Current Update!! 1. What is oncology? A. Study of infections B. Study of tumors and neoplasms C. Study of genetic disorders only D. Study of immune diseases Answer: B. Study of tumors and neoplasms 2. Which of the following represents the four main types of tumors? A. Adenoma, lipoma, fibroma, papilloma B. Sarcoma, carcinoma, leukemia, lymphoma C. Glioma, melanoma, myeloma, adenoma D. Teratoma, lipoma, cystoma, sarcoma Answer: B. Sarcoma, carcinoma, leukemia, lymphoma 3. What is metastasis? A. Growth of benign tumors B. Spread of cancer cells from the primary site to distant locations C. Mutation of tumor suppressor genes D. Increased cell differentiation Answer: B. Spread of cancer cells from the primary site to distant locations 4. What are oncogenes? A. Genes that suppress tumor formation B. Genes that repair DNA damage C. Genes that promote cell division and can cause cancer when mutated D. Genes that control apoptosis only Answer: C 5. Mutations in oncogenes typically result in: A. Loss of function and recessive effect B. Gain of function and dominant effect C. Silent mutation only D. Chromosomal deletion Answer: B 6. What are tumor suppressor genes? A. Genes that increase cell growth B. Genes that inhibit cell division and repair DNA damage C. Genes that cause metastasis D. Genes that activate oncogenes Answer: B 7. Mutations in tumor suppressor genes typically result in: A. Gain of function dominant mutation B. Loss of function recessive mutation C. Amplification mutation D. Neutral mutation Answer: B 8. What are mitogens? A. Proteins that inhibit cell division B. Factors that stimulate cell division C. Tumor suppressor proteins D. DNA repair enzymes Answer: B 9. Tissue-specific markers refer to: A. DNA repair enzymes B. Antigens or gene rearrangements specific to tissues C. Metastatic tumor cells D. Viral oncogenes Answer: B 10. Disease-specific markers include: A. Hormones only B. Translocations, point mutations, and polymorphisms C. Cytokines only D. Electrolytes Answer: B