Question
click below
click below
Question
Normal Size Small Size show me how
Bacteria Colonies
Microbiology, Bacterial Colony Morphology/Description
Question | Answer |
---|---|
Colony size is measured in ____ and by measuring ____ ____ ____. | Measurement in millimeters (mm) across colony diameter. |
Colony shapes consist of ____, ____, and ____. | Round, irregular, punctiform (tiny) |
The margin or the edge of a colony can be ____, ____, ____, and ____. | Entire (smooth), undulate (wavy), lobate (lobed), rhizoid |
The elevation of a colony may be ____, ____, ____, ____, or ____. | Convex, umbonate, flat, raised, or pulvinate |
The color of a colony can be ____, ____, or ____. | Color or pigment, opaque (dark), translucent |
Texture of a colony can be ____, ____, ____, ____, ____, ___, or ____. | Moist, mucous, dry (or rough), shiny, powdery, dull, or granular |
What is the purpose of an agar gel plate? | Provides a surface for microbes to grow on as well as moisture. |
What is a colony? | A pile or mass of a large number of cells growing on a solid medium that are visible to the naked eye. |