NURSING ANM AND GNM

Detailed explanation-1: -A bacterial colony is what you call a group of bacteria derived from the same mother cell. This means that a single mother cell reproduces to make a group of genetically identical cells, and this group of cells form a mass, which is known as a bacterial colony.

Detailed explanation-2: -A colony is defined as a visible mass of microorganisms all originating from a single mother cell, therefore a colony constitutes a clone of bacteria all genetically alike.

Detailed explanation-3: -In microbiology, a “colony” is a group of bacteria, fungi, and other microorganisms grown on a solid agar medium. The cells plated on this medium grow to form a mass, which can then be duplicated for further use in the lab.

Detailed explanation-4: -Observing colony morphology is an important skill used in the microbiology laboratory to identify microorganisms. Colonies need to be well isolated from other colonies to observe the characteristic shape, size, color, surface appearance, and texture. Another important characteristic of a bacterial colony is hemolysis.

Detailed explanation-5: -Based on their form, bacterial colonies are categorized as circular, irregular, filamentous, spindle, rhizoid, and concentric. Based on their margin, they are categorized as entire, lobate, undulate, filamentous, and irregular.