Question

mention any two features of bread mould

Answer 1

Cultural Characteristics

Some molds look velvety on the upper surface, some look dry and powdery, and some wet or gelatinous. Some molds are loose and fluffy and some are compact. The appearance of the molds indicates its genus.

Physiological Characteristics

Temperature requirement - Most molds grow well at ordinary temperature. A number of molds grow well at refrigeration temperatures. A few can grow at a high temperature.

Moisture requirement - Molds require less moisture to grow than yeast and bacteria. If dried food has a moisture content below 14 to 15%, it will prevent or delay mold growth.

Oxygen Requirement - Molds are aerobic, so they require oxygen for their growth.