Dna virus - Samenvattingen, Aantekeningen en Examens

The sum total of all the microbes in a certain environment is termed the______ Select one: a. biofilm b. microbial niche c. microbiome d. phylogeny e. domain: Microbiome 2. Studies of the immune response to an infection caused by microorganisms would be performed by a/an _______. Select one: a. hypersensitivity specialist b. geomicrobiologist c. epidemiologist d. immunologist: Immunologist 3. Which of the following is NOT a recent discovery that has had a huge impact on the under...

Portage Learning: Microbiology Final Exam Set Already Passed Microbiology is the study of what? Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life? A cell What is a macromolecule? A macromolecule is classified as a complex molecule that is composed from smaller subunits. What are the four main types of macromolecules? Proteins, nucleic acids, lipids and carbohydrates What various functions do protein...

Test Bank for Microbiology: The Human Experience (Second Edition) By: John W. Foster; Zarrintaj Aliabadi; Joan L. Slonczewski All Chapters Covered Chapter 01: Microbes Shape Our History MULTIPLE CHOICE 1. Which of the following is NOT considered a benefit of microorganisms? a. nitrogen fixation c. synthesis of vitamins b. production of fermented foods d. causative agents of disease ANS: D DIF: Easy REF: 1.1 OBJ: 1.1a Describe how we define a microbe, and explain why the definition i...

REPASO PARA EL EXAMEN DE LA REVALIDA DE ENFERMERIA PRACTICA DE PUERTO RICO INSTRUCCIONES Lee cada una de las aseveraciones y siga las siguientes recomendaciones: 1. Escoja la contestación correcta y haga un círculo alrededor de la letra que lo indica (solo hay una contestación correcta) 2. Tiene dos horas para contestar el examen 3. Repase el examen antes de discutir. PREGUNTAS 1. Los nutrientes son substancias necesarias para el crecimiento y mantenimiento de la salud. El grupo de n...

Portage Microbiology BIOD171 Exam 6 Questions and Answers 2024 True or False. Because the genome is contained within an enclosed space (much like the nucleus of a cell), viruses are classified as eukaryotic. -Answer-False. Viruses are neither eukaryotic nor prokaryotic. Describe the two basic components of a virus. -Answer-A virus has (1) genomic material comprised of either DNA or RNA and (2) a capsid, a membrane-like protective structure that contains the genetic material, similar to th...

BI 234: DNA VIRUSES EXAM QUESTIONS AND ANSWERS WITH COMPLETE VERIFIED Herpes simplex virus 1 and 2 (Human Herpesvirus 1 and 2) DNA virus most prevalent of DNA viruses Important structural features: enveloped, polyhedral capsids, linear dsDNA virulence factors: often latent diseases: slow spreading skin lesions aka. herpes simplex virus or HSV; HHV-1 (via kids contact) an HHV-2 (sexual activity) infections- oral herpes (red lesions that blister), genital herpes (lesions on external genita...

B. Animal viruses and phage both use virus proteins to attach to host-cells by binding host-cell receptors. Which of the following statements about the attachment stage of phage and animal viruses is correct? A. Animal viruses and phage both have tail fibers that mediate attachment to host-cells. B. Animal viruses and phage both use virus proteins to attach to host-cells by binding host-cell receptors. C. Animal viruses and phage both have glycoprotein spikes that mediate attachment to host-cel...

BIOD 171 Essential Microbiology Portage Learning Module 1 Exam Questions and Answers 2023 BIOD 171 M1: Module 1 Exam - Requires Respondus LockDown Browser + Webcam Question 1 3 / 3 pts True/False. A virus is classified as a microbe. Correct! True Although viruses are not living and as such are not considered microorganisms, they can, however, be classified as microbes, a more general term that includes microorganisms and viruses. False Question 2 3 / 3 pts True or False: The...

TEST BANK for Fundamentals of Molecular Virology 2nd Edition by Acheson. Package Title: Testbank Course Title: Acheson 2nd edition Chapter Number: 01 Question type: Multiple Choice 1) Which of the following terms describes the protein shell that surrounds the viral genome? a) capsid b) envelope c) matrix d) virion e) capsomere Answer: a 2) Which of the following would not be a nucleic acid form found in a viral genome? a) dsDNA b) ssDNA c) dsRNA d) ssRNA e) an RNA:DN...

WGU D236 Pathophysiology Exam Questions and Answers Rated A+ Assured Success New Update 2023. Describe how your body responds to an infection. correct answer T cells produce cytokines, which stimulate B cells. B cells produce antibodies. Identify role of DNA changes in congenital abnormalities. correct answer Mutations in genes or chromosomal abnormalities How does development disrupts congenital abnormalities? correct answer Alterations of DNA Describes factors that disrupt homeostasis...