Oncogenic viruses - Study guides, Class notes & Summaries

Oncogene - ANSWER-A gene that causes or contributes to the development of cancer Hallmarks of Cancer - ANSWER-Sustaining proliferative signaling Evading growth suppressors Activating invasion and metastasis Enabling replicative immortality Inducing angiogenesis Resisting cell death In vivo oncogenic evidence - ANSWER-Cause cancer when activated in a transgenic animal Render nontumorigenic cells tumorigenic Knock down or knock out in tumorigenic cells renders the cells nontumorigenic...

Oncogene - ANSWER-A gene that causes or contributes to the development of cancer Hallmarks of Cancer - ANSWER-Sustaining proliferative signaling Evading growth suppressors Activating invasion and metastasis Enabling replicative immortality Inducing angiogenesis Resisting cell death In vivo oncogenic evidence - ANSWER-Cause cancer when activated in a transgenic animal Render nontumorigenic cells tumorigenic Knock down or knock out in tumorigenic cells renders the cells nontumorigenic...

1. Infectious protein particles are called . 2. A group of protozoa that are not motile are the . 3. Select the statement that most accurately describes the action of antimicrobial drugs today. a. Antiviral drug treatment is more effective than vaccination against a viral disease. b. Effective antiviral drugs have a long history of development and use. c. Antiviral drugs often result in toxic side effects due to their inhibition of host cell activity. d. The development of antiviral drug r...

Acellular and Cellular Microbes Exam || All Questions & Answers (100% Correct) Acellular and Cellular Microbes Exam || All Questions & Answers (100% Correct) Acellular microbes - ANSWER - nonliving microbes types of acellular microbes - ANSWER - viruses, viroids, prions cellular microbes - ANSWER - living microbes types of cellular microbes - ANSWER - bacteria, algae, protozoa, fungi virions - ANSWER - complete virus particles electron microscope - ANSWER - viruses are observe...

Oncogene correct answersA gene that causes or contributes to the development of cancer Hallmarks of Cancer correct answersSustaining proliferative signaling Evading growth suppressors Activating invasion and metastasis Enabling replicative immortality Inducing angiogenesis Resisting cell death In vivo oncogenic evidence correct answersCause cancer when activated in a transgenic animal Render nontumorigenic cells tumorigenic Knock down or knock out in tumorigenic cells renders the ce...

©BRAINBARTER 2024/2025 HPRS 2301 - Chapter 10 Learning Outcomes. Exam Questions With 100% Verified Answers List the four main characteristics of viruses. - answerThey're considered the smallest and simplest infectious agents. They lack cell organelles and don't carry out metabolic activities They are incapable of independent reproduction. They are obligatory intracellular parasites. List the four structural components of viruses and give their functions. - answerNucleic acid: RNA or...

Microbiology Straighterline Midterm Exam Questions With 100% Correct Answers An organism with a temperature growth range of 45°C to 60°C would be called a(n) ______. a. extremophile b. thermophile c. psychrophile d. facultative psychrophile e. thermoduric microbe - answerb. thermophile An organism that cannot tolerate an oxygen environment is a(n) ______. a. aerobe b. obligate aerobe c. facultative anaerobe d. microaerophile e. obligate anaerobe - answere. obligate anaerobe Which...

h. 12 – Mechanisms of Infectious Disease 1. Staphylococcus aureus commonly found in the skin, nares, and other body sites of patients without any signs and symptoms of infection is known as which of the following conditions listed below? A) An opportunistic infection B) A parasitic infestation C) Bacterial colonization D) A saprophytic infection Ans: C Feedback: The ongoing presence of bacteria in the body that do not cause infection is called colonization. Opportunistic infection by...

mission of the MTF - correct answer In a clinical laboratory, the extent of laboratory services provided depends upon the? CDC - correct answer Which reference laboratory serves as the national focus for the environmental health issues and health education and promotion programs Being faithful to one's convictions - correct answer In the medical fiel...

NUR 631 ADVANCED PATHO FINAL with Correct Solutions 2024 In which type of pleural effusion does the fluid become watery and diffuse out of the capillaries as a result of increased blood pressure or decreased capillary oncotic pressure? A. exudative B. Purulent C. Transudative D. Large - Answer -ANS: C In transudative pleural effusion, the fluid, or transudate, is watery and diffuses out of the capillaries as a result of disorders that increase intravascular hydrostatic pressure or decre...