Wall deficient bacteria Study guides, Class notes & Summaries

A; Animals serve as a reservoir of infection" is the correct answer because Shigella only infects humans while Salmonella is found in many animals. Both have diarrhea as the major symptom. Endotoxin is produced by all gram negative bacteria and exotoxin is only produced by Shigella. A major difference between Salmonella enterica and Shigella infections is that only in salmonellosis can: A. animals serve as a reservoir of infection B. diarrhea become the major symptom C. endotoxin play a ...

WGU D236 PATHOPHYSIOLOGY FINAL EXAM 300+ REAL EXAM QUESTIONS AND VERIFIED ANSWERS WITH RATIONALES LATEST UPDATE 2023 Describe how your body responds to an infection. - ANSWER- T cells produce cytokines, which stimulate B cells. B cells produce antibodies. Identify role of DNA changes in congenital abnormalities. - ANSWERMutations in genes or chromosomal abnormalities How does development disrupts congenital abnormalities? - ANSWERAlterations of DNA Describes factors that disrupt homeo...

WGU CLINICAL MICROBIOLOGY FINAL EXAM STUDY SET (QUESTUIONS AND ANSWERS) 2023/2024 Bacteria - CORRECT ANSWER-Single-celled organism that do not have a cell nucleus and the membrane-enclosed intracellular structures found in most other cells (Prokaryotic cell). Gram-positive Bacteria - CORRECT ANSWER-Thick layer of peptidoglycan (20-80nm across). The peptidoglycan layer is closely attached to the outer surface of the cell membrane. Retains crystal violet stains. Lack an outer membran...

Microbiology for Nurses by V. Deepa Parvathi, R. Sumitha, S. Smitha. Microbiology for Nurses V. Deepa Parvathi Department of Human Genetics College of Biomedical Sciences, Technology and Research Sri Ramachandra University Porur, Chennai Tamil Nadu R. Sumitha Department of Biomedical Sciences College of Biomedical Sciences, Technology and Research Sri Ramachandra University Porur, Chennai Tamil Nadu S. Smitha C M Manguli Degree College Sindagi, Bijapur Karnata...

EXAMINATION TESTS OF MICROBIOLOGY VIROLOGY AND IMMUNOLOGY DISCIPLINE Basic bacteriology 1. Who first designed the microscope, saw and sketched microbes? A. Louis Pasteur B. Robert Koch C. Ilya Mechnikov D. Dmitri Ivanovsky E. Antonie Philips van Leeuwenhoek 2. Without which structures, bacteria cannot carry out their activities? A. Capsule B. Spors C. Volutine granules D. Nucleoid E. Flagella 3. What structure determines the shape of a bacterial cell? A. Cytoplasmic membrane B. Capsid C. Capsu...

Pathophysiologic Foundations for Nursing Practice Exam 1 Questions and Answers Pathophysiology -Answer-The normal function and structure of the body, the altered function, the expected response. The expected response may or may not present itself as easy to us. Health -Answer-A condition in which all body and mind functions are active, it is a state of complete mental or social well being Disease -Answer-A pathological condition of the body that presents a group of clinical signs, sympto...

WGU C453 Clinical Microbiology

HSC 3537 Final Exam - Questions and Answers (Complete Solutions) The valve located between the left atrium and ventricle is the: bicuspid pulmonary semilunar tricuspid The Pace-Maker is found in the right atria and is also called the: V-A Node A-V Node A-S Node S-A Node The blood vessel that carries blood containing oxygen and nutrients away from the heart to the body tissues (except the lungs) is the: duct venule aorta vein The combining forms angi/o- and vaso- all mean: vein valve heart ves...

Bacteria Correct Answer Single-celled organism that do not have a cell nucleus and the membrane-enclosed intracellular structures found in most other cells (Prokaryotic cell). Gram-positive Bacteria Correct Answer Thick layer of peptidoglycan (20-80nm across). The peptidoglycan layer is closely attached to the outer surface of the cell membrane. Retains crystal violet stains. Lack an outer membrane and a periplasmic space. Gram-negative Bacteria Correct Answer Cell wall is thinner, but mor...

Bacteria Correct Answer Single-celled organism that do not have a cell nucleus and the membrane-enclosed intracellular structures found in most other cells (Prokaryotic cell). Gram-positive Bacteria Correct Answer Thick layer of peptidoglycan (20-80nm across). The peptidoglycan layer is closely attached to the outer surface of the cell membrane. Retains crystal violet stains. Lack an outer membrane and a periplasmic space. Gram-negative Bacteria Correct Answer Cell wall is thinner, but mor...