Tumor suppressor genes - Study guides, Class notes & Summaries

A patient is diagnosed with benign tumor. All of the following are correct descriptions of a benign tumor EXCEPT... A. Self-limiting B. Slow growth C. Aggressive growth D. Lower risk correct answers C Cells begin to proliferate at an imbalanced ratio as they are dying. The increased cell proliferation may be a result of a problem with which of the following cell regulators? A. Apoptotic genes B. Classical oncogenes C. Classical tumor suppressor genes D. All of the above. correct ans...

_______ genes code for cell growth - Answer Proto-oncogenes _________ are the sites on an anitgen where antibodies can bind - Answer Epitopes ___________ become a problem when they cause too much growth - Answer Proto- oncogenes _______________ become a problem when they are underactive - Answer Tumor suppressor genes

Portage Learning NURS 231 Pathophysiology Module 2 Exam module 2 Exam Question 1 3 / 3 pts True/False: Blood tests for tumor markers can make a diagnosis of cancer. Why or why not? Your Answer: it is false because,levels are elevated under the bening condition, however the most levels are not elevated in early stages of malignant False, only tissue can diagnose. Tumor markers are helpful to assess response to therapy or reoccurrence. ...

Choose the correct coding strand (non-template) from this template (non-coding) DNA: 5' ATC GAT 3' 3' TAG CTA 5' If one strand of chromosome 2 has a DNA sequence that consists of this: 5' AGA CTA ATT GCC 3', what will be the composition of the complementary DNA strand? (Select all that apply) 3' TCT GAT TAA CGG 5' 5' GGC AAT TAG TCT 3' The following sequence is the coding strand of the collagen gene: 5' GGC AAA TAT CGA 3' What is the sequence of the corresponding mRN...

BIO 123 Final Exam Questions With Answers Latest Update Graded A+. What is likely to happen if you follow a low-fat, high-carbohydrate diet? Select one: a. you experience no change in body weight because your body will not receive enough lipids to synthesize fat b. you lose weight because you must consume lipids in order to synthesize fat ! c. you gain weight because intermediates from cellular respiration can be converted to fat d. you gain weight because you will retain water e. you los...

BIO 123 Final Exam Questions With Correct Answers Latest Updated 2023/2024 Graded 100%. In what part of the cell do the translation repressor protein and the proteasome work? Select one: a. on the nuclear membrane b. within the ribosome c. in the cytoplasm d. on the plasma membrane e. inside the nucleus The correct answer is: on the nuclear membrane What is likely to happen if you follow a low-fat, high-carbohydrate diet? Select one: a. you experience no change in body weight because y...

RADT Exam 1 questions with correct answers Genes Involved in cancer process Oncogenes Protooncogenes Anti-Oncogenes (Tumor Suppressor Genes) Tumor of bone Sarcoma CT Tumor in cells lining oral cavity Squamous cell carcinoma Epithelium:carcinoma Chemo Drugs Hormonal Nitrosoureas Targeted Antimetabolids Vinca Alkaloids Alkylating Agents Anti tumor Antibiotics Most responsible for designing patients treatment plan Dosiemetrist Common epidemiological factors Gender Sex Race...

_________ leads to the death of cells by damaging their DNA or interfering with DNA synthesis. Some also interfere with the functioning of the mitotic spindle. (anaphase) - chemotherapy _____________ is designed to prevent cells from receiving signals for continued growth and division - hormone therapy ____ arrested—does not go on to divide - G0 ____ is replicated before mitosis begins - DNA _____ is packaged into chromosomes. - DNA ______ Results in each chromosome being composed of tw...

NURS 497 Final Exam - Complete Solutions (Answered) A 35 year old patient is admitted with an unsteady gait and abnormal involuntary dancing movements of the head and upper and lower limbs. The nurse recognizes this to be: a) Huntington's Disease b) Guillain Barre Syndrome c) Myasthenia Gravis d) Parkinson's Disease The nurse is caring for a client with Alzheimer's disease. The family cannot understand why the client cannot remember specific memories. Which of the following statements indic...

Genes Involved in cancer process - correct answer Oncogenes Protooncogenes Anti-Oncogenes (Tumor Suppressor Genes) Tumor of bone - correct answer Sarcoma CT Tumor in cells lining oral cavity - correct answer Squamous cell carcinoma Epithelium:carcinoma Chemo Drugs - correct answer Hormonal Nitrosoureas Targeted Antimetabolids Vinca Alkaloids Alkylating Agents Anti tumor Antibiotics Most responsible for designing patients treatment plan - correct answer Dosiemetris...