The structure of bacteria is known for its simple body design. Bacteria are single-celled microorganisms with the absence of the nucleus and other c ell organelles; hence, they are …

Size of Bacteria The size of bacteria can be averaged to 2 micrometres with a diameter of 0.5 micrometres. Bacteria are known to display a wide variety of size and shapes. They are about …

What are monotrichous bacteria? Monotrichous bacteria have a single polar flagellum at one end or the other. Some examples of monotrichous bacteria are Vibrio cholerae, Caulobacter …

What are the two types of Autotrophic Bacteria? How autotrophic bacteria make food? Depending on the types of sources utilized, autotrophic bacteria are categorized into two types. The two …

Bacilli Bacteria are of several shapes; they can be spherical (cocci), comma-shaped (vibrio), coiled (spirochaetes), etc. Rod-shaped bacteria are termed bacilli. These bacilliform bacteria …

Diseases Caused by Cocci Bacteria Most cocci bacteria are disease-causing pathogens. Pneumococcus – They are anaerobic gram-positive members of the Streptococcus genus. …

Types of Staining Techniques Gram’s staining: This staining procedure is used to identify bacteria based on their cell wall composition. There are two types of Gram’s staining, and the bacteria …

The discovery of Archaebacteria has made scientists believe that life can exist even in extreme environmental conditions. Also Refer: Photosynthesis For more information on archaebacteria, …

Bacteria are of different types depending on their shapes and sizes. E.g., spherical-shaped bacteria are known as cocci; rod-shaped bacteria are known as bacilli; spiral-shaped, spirilla, …

Nutritional Types of Bacteria Autotrophs Photoautotroph Chemoautotroph Heterotrophs Photoheterotrophs Chemoheterotrophs Bacteria are prokaryotic organisms that require …