Question

Bread mould is
A) Alternaria
B) Rhizopus
C) Penicillium
D) Aspergillus

Answer 1

Hint:Bread mold is saprophytic, as are most types of fungi. It grows on bread which is left in warm, moist and dark environments and appears as blue-green and fuzzy.

Complete answer:
Let’s discuss given options and find the correct answer:-
>Alternaria could be a genus of fungus fungi. Alternaria species are referred to as major plant pathogens. they're additionally common allergens in humans, growing inside and inflicting allergic rhinitis or hypersensitivity reactions that typically result in bronchial asthma. Therefore, this is the incorrect option.
>Rhizopus stolonifer earned this species name as a result of it is a black mould that grows on bread and its spores float around inside the air. leak fungus in addition uses rhizoids as a way to anchor itself to the massive array of substrates it'll square measure out there contact with. Therefore, this is the correct option.
>Penicillium may be a genus of fungus fungi that's of major importance within the natural setting, in food spoilage, and in food and drug production. Some members of the genus manufacture antibiotics, a molecule that's used as an associate degree antibiotic, that kills or stops the expansion of certain styles of microorganism. Therefore, this is the incorrect option.
>Aspergillus may be a genus consisting of a couple of hundred mould species found in numerous climates worldwide. Aspergillus was 1st listed in 1729 by the Italian priest and life scientist Pier Antonio Micheli.Therefore, this is the incorrect option.
Thus, the correct option is (B) Rhizopus.

Note: While Rhizopus spp. square measure common contaminants, they're additionally occasional causes of great (and typically fatal) infections in humans.