Tumor suppressor gene - Study guides, Class notes & Summaries

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 101 Exam 3 Salihu WVU with Certified Answers chromatin material chromosomes are made of; consists of RNA, DNA, and protein sister chromatids replicated chromosomes that are identical homologues maternal and paternal copies of a chromosome centromere region of contact after replication located near the middle of two strands spindle fibers fibers that extend from one side of the cell to the other that pull the sister chromatids in anaphase of mitosis cytokinesis stage fol...

When explaining cancer that extends to organs or tissues distant from the site of origin, what term should the nurse use? A) Apoptosis b) Benign C) Metastasis D) Malignancy correct answers Metastasis What would the nurse expect to occur when a patient's cancer is caused by mutations of a proto-oncogene? A) Apoptosis B) Increased cell division C) Production of monoclonal antibodies D) Decreased cell responsiveness to growth factors correct answers Increased cell division A patient...

BSC 170- Final Exam Review Guide 2024. Which virus is the leading cause of cervical cancer and the second leading cause of oral and throat cancer in humans? Human Papilloma Virus (HPV) What is the term used to describe the movement of cancer cells to new locations where they establish secondary tumors? metastasis Which cancer treatment utilizes or even manipulates the patient's innate defenses against tumors, such as amplifying their white blood cells? immunotherapy What is the name o...

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...

UTMB 5355 ADVANCED PATHOPHYSIOLOGY EXAM 2 QUESTIONS AND ANSWERS 2023/2024 LATEST GUIDE. 1. Oncogenes: cancer causing genes, promote uncontrolled growth of cells 2. Proto-oncogenes: promote normal cell growth factor and division 3. If proto-oncogenes are mutated the become -: Oncogenes 4. Tumor Supressor Genes (TSGs) are: Antioncogenes 5. antioncogenes: inhibit tumor progression & prevent mutations 6. Cancer develops with increase in - and decrease in -: oncogenes, tumor suppressor genes 7...

Gametes Sex cells 2. Karyotype A display of the chromosome pairs of a cell arranged by size and shape. 3. Process for karyotyping Typically done by isolating white blood cells from a person, staining them, and taking pictures under a microscope. The picture is then cut to organize chromosomes, which are numbered by size 4. Cytogeneticist a scientist who studies chromosomes under the microscope 5. BRCA1 gene Breast cancer type 1 susceptibility gene. A human tumor suppressor gene that is...

Exam 2: NSG530/ NSG 530 (Latest 2023/ 2024) - Advanced Pathophysiology Exam Review| Complete Guide with Verified Answers| 100% Correct Q: Oncogenes Answer: genes that cause cancer by blocking the normal controls on cell reproduction Q: Proto-oncogenes Answer: the corresponding normal cellular genes that are responsi- ble for normal cell growth and division Q: Oncogene activation Answer: point mutation in RAS gene converts from regulated to unregulated Q: tumor supp...

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. ...

Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian Edition Table of Contents Chapter 01: Concepts of Health and Disease ................................................................................................. 3 Chapter 02: Concepts of Altered Health in Children ................................................................................... 14 Chapter 03: Concepts of Altered Health in Older Adults .............................................................