WebMar 9, 2024 · (d) Streptococcus nigricans Ans. a 5. Bacteria having a tuft of flagella at both ends are called (a) peritrichous (b) bitrichous (c) amphitrichous (d) atrichous Ans. c 6. Bacteria which are smallest in size are (a) cocci (b) vibrio (c) bacilli (d) spirilla Ans. a Microbiology mcq with answers pdf 7. WebSep 26, 2024 · Enterococcus faecalis ( E. faecalis) is one of the most common species. These bacteria also live in the mouth and vagina. They are very resilient, so they can survive in hot, salty, or acidic...
Chapter 3 - Micro.docx - Prokaryotic Cell Structure...
Webto use to kill the bacteria. 2. Shape- Rod shape: Bacillus ex: E. coli / Spherical shaped: coccus some in long chains (step) or large clumps (staph) ex: Staphylococcus aureus / Spiral: Spirillum ex: Borrelia burgdorferi skin rash, fever, headache, muscle pain, stiff neck, and swelling joints. 3. Modes of Movement- Flagellum: long whiplike structure to direct … WebGenus: Streptococcus. Species: Streptococcus pneumoniae. The species Streptococcus pneumoniae belongs to the genus Streptococcus and the family Streptococcaceae. The … magellan explorer ship antarctica
3.3 Unique Characteristics of Prokaryotic Cells - OpenStax
WebPeritrichous bacteria 2. They do not contain both RNA and DNA 3. Presence of non-cellulosic cell wall 4. Presence of cyclosis 12. Select the correct statement with respect to monera 1. All unicellular and Gram-negative 2. Very simple in behavior 3. Show the most extensive metabolic diversity 4. Show intracellular transport by cyclosis 13. WebAmphitrichous: both poles Peritrichous: all around Bacterial Movement Movement in repsonse to chemical signals (chemotaxis) o Runs: smooth movement o Tumbles: rotating movement o Random walk: alternation between runs and tumbles Extracellular Parts Fimbriae allow attachment Pili o Transfer DNA between cells o Conjugation "sex pilus" … WebMar 5, 2024 · Flagella that cover the entire surface of a bacterial cell are called peritrichous flagella. The gram-negative bacterium E. coli shows a peritrichous arrangement of flagella. Figure \(\PageIndex{20}\): The basic structure of a bacterial flagellum consists of a basal … magellan explorist 310 free maps