Capsule stain - Study guides, Class notes & Summaries

capsule stain correct answers employs an acidic stain and a basic stain to detect capsule production most capsules are composed of polysaccharides, but some are composed of polypeptides negative stain spore stain correct answers differential stain used to visualize bacterial endospores heat is used counterstain used to stain vegetative cell acid fast stain correct answers resistance to decolorization by acids during staining procedures caused by mycolic acids gram stains correct an...

Micro-Biology The study micro organisms (nature, life and action) Bacteria Size 1 or 2 microns Flagella Enables movement (Whip like tails) Protoplasm All materials floating in a cell capsule Cell Membrane a thin semi-permeable membrane that surrounds the cell's cytoplasm, enclosing its contents Cocci Round shape bacteria. Occurs in pairs, chains, or clusters. (exp. Staphylococcus) Bacillus Rod shape. Small stick like rods or large brick like rods...

Microbiology Exam 100 Questions & Answers 2023/2024 UpdateMicrobiology,Oral Physiology,Oral Diagnosis, Pathophysiology,Phamacology, Class Anesthesiology & General Physiology Exam Questions & Answers 2023/2024 Update 1. Any deviation from health where tissues and organs are damaged and disrupted is termed as: A. Pathology B. Disease C. Infection D. Transient microbiota E. Commensalism 2. The human body provides a favorable habitat for microorganisms. Which of the following ...

HISTOTECHNOLOGY TEST 2 YEAR 3 What stains are used for the detection of acid fast bacteria? - correct answers Kinyoun, Ziel-Neelson, Fite, Auramine-rhodamine fluorescence List the types of pathogenic microorganisms - correct answers Bacteria, Fungi, Viruses, Protozoans, Prions Which microorganism requires extended time in formic acid to be inactivated? - correct answers prions What clues may be present on an H and E to indicate the need for microorganism staining? - correct answers inc...

Endoscopy - Answer-Visual examination of the interior structures of the body is called: Arthroscope - Answer-An example of a rigid endoscope is a/an: Insertion tube - Answer-The portion of the flexible endoscope that enters the body is called: bronchoscope - Answer-examines air passages in the lungs colonscopes - Answer-examine the colon gastroscopes - Answer-examine the small intestine,stomach and esophagus control body - Answer-contains hand controls,: angulation control knobs, elevator/...

Microbiology Lab Questions And Questions And Answers There are many types of staining tech used in microbiology. which of the following is not a commonly used staining - ANSWER- wright's stain which of the following stains do not require heat fixation? - ANSWER- capsule stain The ___ stain provides critical information about peptidoglycan structure of the cell wall. - ANSWER- Gram Which of the following stains require heat fixation? - ANSWER- Endospore Gram Simple Acid-fast Gr...

NWHSU Microbiology Midterm Exam Questions And Correct Solutions New Update (A+ Pass) Which are cellular etiologic agents of infectious disease? - Answers - Bacteria, fungi, protozoa, helminths (worms) Which are a-cellular etiologic agents of infectious disease? - Answers - Viruses and prions Which groups of microorganisms are eukaryotic/prokaryotic? - Answers - Eukaryotic: fungi, protozoa, helminths (worms) Prokaryotae: bacteria Name major differences between eukaryotic and prokary...

Hershey and Chase performed an experiment in order to determine how bacteriophages infect bacteria. What did they find? The bacteriophage injects DNA into the host cell. This was found because, after centrifugation, the pellet was radioactive The largest difference between a Gram + and Gram - bacterial cell is: The gram + cell has a much thicker peptidoglycan layer Why does a Gram + cell stain blue/purple in a gram stain? The Gram + cell stains blue/purple because crystal violet rem...

CBSPD PRACTICE TEST QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED/ Which government agencies regulates environmental disinfectants? - -EPA EPA does what? - -Regulates environmental disinfectants Medical grade kraft paper cannot be used with which of the following sterilization process? - -Low temperature gas plasma Anatomy is the science that deals with the _____ of body parts - -Structure Which of the following transports molecules within the cell? - -Cytoplasm Which of the following sets...

are antibiotics effective against viral infections? - NO briefly describe eukaryotic cells - -contain nucleus (prokaryotes do not) -contain organelles -selectively permeable cell membrane briefly describe molds - -produce cytoplasmic filaments called hyphae/mycelia -reproduce by spore formation on aerial hyphae briefly describe T. Cruzi - 2 phases: 1. Acute (swelling of eye, cold/flu-like symptoms) 2. Chronic Chagas disease (cardiomyopathy, neurological disorders, etc.) briefly describe...