Lytic cycle Guías de estudio, Notas de estudios & Resúmenes

MCAT - Bio/Biochem Exam Practice Questions and Answers Graded A defunct mRNA translation in bacteria would... - Correct Answer ️️ -prevent cells from replicating. lysogenic cycle - Correct Answer ️️ -a viral reproductive cycle in which the viral DNA is added to the host cell's DNA and is copied along with the host cell's DNA Lytic phase or lytic cycle - Correct Answer ️️ -phage replicates immediately, destroying the host cell (All phages carry out this life cycle) protein p...

GIZMOS Student Exploration: Virus Lytic Cycle with answers 100% correctGIZMOS Student Exploration: Virus Lytic Cycle with answers 100% correctGIZMOS Student Exploration: Virus Lytic Cycle with answers 100% correctGIZMOS Student Exploration: Virus Lytic Cycle with answers 100% correctGIZMOS Student Exploration: Virus Lytic Cycle with answers 100% correctGIZMOS Student Exploration: Virus Lytic Cycle with answers 100% correctGIZMOS Student Exploration: Virus Lytic Cycle with answers 100% correctGIZ...

Vocabulary: bacteriophage, capsid, host cell, lyse, lytic cycle, virus Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. A computer virus is a program that can copy itself and infect a computer without the permission of the owner. How do you think a computer virus compares to a real virus? A computer virus infects a computer, and a real virus infects an organism. During an infection, both types of viruses make copies of themselves so that more infections can occur. A computer vi...

Enveloped viral membranes are generally ______________ with associated virus-specific ______________ Correct Answer-Lipid bilayers; proteins Reverse transcriptase is an: Correct Answer-RNA-dependent DNA polymerase Which of the following is true regarding viral attachment proteins (VAP)? Correct Answer-They interact with host cell receptors, can be composed of proteins, carbs or lipids and they define the host range of the virus Restriction is: Correct Answer-A general host mechanism to ...

BIO 150 Final Exam|| 225 Questions|| CWhich of the following build(s) new strands of DNA? - ANSWER DNA polymerases Which statement about DNA replication is CORRECT? - ANSWER The leading strand is built continuously, and the lagging strand is built in pieces. The molecule that seals the gaps between the pieces of DNA in the lagging strand is - ANSWER DNA ligase. Which of the following events occurs during transcription? - ANSWER A molecule of RNA is formed based on the sequence of nucleo...

OpenStax Microbiology Test Bank Chapter 6: Acellular Pathogens * = Correct answer Multiple Choice 1. Which of the following is not a property of a virus? A. It is an infectious cellular pathogen.* B. It is an obligate intracellular pathogen. C. Its genome consists of DNA or RNA. D. Its genome is surrounded by a protein capsid. 2. Which of the following is the scientist responsible for first discovering viruses (specifically, tobacco mosaic virus)? A. Dimitri Ivanovski* B. Edward Jen...

BIOL 1306 Test 4 - Questions and Answers Conjugation between bacterial cells involves the equal contribution of genetic material from one bacterial cell to the other. False Polymerase Chain Reaction is a type of technology used in the laboratory to produce multiple copies of DNA from a very small sample of DNA. True Somatic cell mutations are found in every cell of the adult organism? False A virus enters a dormant state within its host; this is an example of what type of reproductive cycle? -...

III > I > IV > II Place the following steps of the lysogenic cycle of bacteriophage replication in the CORRECT order. I. Viral genome enters host cell II. Host cell replicates genome with prophage III. Virus attaches to host cell IV. Integration into host chromosome b. Horses, rhinoceroses, and polar bears can become infected. A recent study has provided evidence that two types of horse herpes viruses have an unusually broad host range. This fact supports which of the following ...

Gizmo Virus Lytic Cycle Student Exploration Sheet.Gizmo Virus Lytic Cycle Student Exploration Sheet.

True or False: viruses can be classified as prokaryotic or eukaryotic - False. Viruses are neither prokaryotic or eukaryotic What is an obligate intracellular parasite? - viruses cannot replicate unless inside a living host cell. As a parasite, a virus depends on its living host to provide the framework (proteins, etc) to replicate—to make additional copies of itself. What is a viral capsid? - a membrane-like protective structure that contains genetic material similar to nucleus of eukar...