
Which of the following is the common ‘bread mould’ fungus?
A. Aspergillus
B. Mucor
C. Rhizopus
D. Neurospora
Answer
507.6k+ views
Hint: A fungus is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. Fungi have chitin in their cell wall which differentiates them from another kingdom.
Complete answer: Rhizopus stolonifer is commonly known as black bread mold. It is a member of Zygomycota and considered the most important species in the genus Rhizopus. It is one of the most common fungi in the world and has a global distribution although it is most commonly found in tropical and subtropical regions. It is a common agent of decomposition of stored foods. Like other members of the genus Rhizopus, R. stolonifer grows rapidly, mostly in indoor environments.
So, the answer is C-Rhizopus
Additional information:
Rhizopus stolonifer species is known as a saprotroph and plays an important role in the early colonization of substrate in soil. Nonetheless, it can also behave like a parasite of plant tissues causing rot of vegetables and fruits. Like other species of Rhizopus, R. stolonifer grows rapidly and spreads by means of the stolons. The stolons provide an aerial structure for the growth of the mycelium. The spores are shaped differently depending on the available nutrients. They can be ovate, polygonal, or angular. The optimal temperature for growth varies between 25-30 degree Celsius. The thermal death point, which is defined as the lowest temperature that can kill all cells in ten minutes, is 60 degrees Celsius.
Note: Fungi are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Rhizopus stolonifer can grow in acidic environments with a pH of as low as 2.2. The pH range can vary from 2.2 to 9.6. Ultraviolet irradiation can delay spore germination. Rhizopus stolonifer can reproduce asexually and sexually. It is a heterothallic species.
Complete answer: Rhizopus stolonifer is commonly known as black bread mold. It is a member of Zygomycota and considered the most important species in the genus Rhizopus. It is one of the most common fungi in the world and has a global distribution although it is most commonly found in tropical and subtropical regions. It is a common agent of decomposition of stored foods. Like other members of the genus Rhizopus, R. stolonifer grows rapidly, mostly in indoor environments.
So, the answer is C-Rhizopus
Additional information:
Rhizopus stolonifer species is known as a saprotroph and plays an important role in the early colonization of substrate in soil. Nonetheless, it can also behave like a parasite of plant tissues causing rot of vegetables and fruits. Like other species of Rhizopus, R. stolonifer grows rapidly and spreads by means of the stolons. The stolons provide an aerial structure for the growth of the mycelium. The spores are shaped differently depending on the available nutrients. They can be ovate, polygonal, or angular. The optimal temperature for growth varies between 25-30 degree Celsius. The thermal death point, which is defined as the lowest temperature that can kill all cells in ten minutes, is 60 degrees Celsius.
Note: Fungi are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Rhizopus stolonifer can grow in acidic environments with a pH of as low as 2.2. The pH range can vary from 2.2 to 9.6. Ultraviolet irradiation can delay spore germination. Rhizopus stolonifer can reproduce asexually and sexually. It is a heterothallic species.
Recently Updated Pages
Addition and Subtraction of Integers Worksheet for Grade 5

Long Division 4-Digit by 1-Digit No Remainder Worksheet

Master Maths Concepts & Formulas | Fast Learning Guide

Coefficient Definition & Examples for Students (2025)

Class 5 Maths Equivalent Fractions Worksheet PDF (Free Printable)

NEET Eligibility Criteria 2025: Age Limit, No. of Attempts and Qualification

Trending doubts
1 ton equals to A 100 kg B 1000 kg C 10 kg D 10000 class 11 physics CBSE

Difference Between Prokaryotic Cells and Eukaryotic Cells

One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE

1 Quintal is equal to a 110 kg b 10 kg c 100kg d 1000 class 11 physics CBSE

Proton was discovered by A Thomson B Rutherford C Chadwick class 11 chemistry CBSE

Draw a diagram of nephron and explain its structur class 11 biology CBSE
