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- What is hyphae in biology?
- What are hyphae and what is their function?
- What are hyphae and spores?
- What are hyphae and mycelium?
- What does the hyphae produce?
- Can a virus have hyphae?
- What is a Sporangia used for?
- Is hyphae Septate or Nonseptate?
- What are fungal hyphae and how do they grow?
- What is a spore in science?
- What is structure of fungi?
- What are fungal spore answers?
- What is the main difference between hyphae and mycelium?
- What is the function of mycelium?
- What are septate hyphae?
What is hyphae in biology?
A hypha (plural hyphae, from Greek ὑφή, huphḗ, "web") is a long, branching filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium.
What are hyphae and what is their function?
Hyphae are long tubular structures resembling garden hoses. ... Hyphae perform a variety of functions in fungi. They contain the cytoplasm or cell sap, including the nuclei containing genetic material. Hyphae absorb nutrients from the environment and transport them to other parts of the thallus (fungus body).
What are hyphae and spores?
When the mycelium of a fungus reaches a certain stage of growth, it begins to produce spores either directly on the somatic hyphae or, more often, on special sporiferous (spore-producing) hyphae, which may be loosely arranged or grouped into intricate structures called fruiting bodies, or sporophores.
What are hyphae and mycelium?
The hyphae and the mycelium are parts of fungi anatomy. The hypha is the building block of a fungus. On the other hand, mycelium refers to the collection of hyphae in a fungus' body. 2. Hyphae are often described as strands, threads, or filaments because of their appearance.
What does the hyphae produce?
Hyphae are the feathery filaments that make up multicellular fungi. They release enzymes and absorb nutrients from a food source. Hyphae have a firm cell wall made of chitin. ... Hyphae can also branch out and create a large network called a mycelium.
Can a virus have hyphae?
Cell to cell transmission within hyphae is facilitated by septa which are cell wall pores allowing cytoplasm to cytoplasm exchanges. Virus trasnsmission through different hyphae is also possible by "anastomosis", a process in which two different hyphae are fusing.
What is a Sporangia used for?
A sporangium (plural: sporangia) is the capsule structure belonging to many plants and fungi, in which the reproductive spores are produced and stored. All land plants undergo an alteration of generations to reproduce; the sporangium is borne upon the sporophyte, which is the asexual second generation structure.
Is hyphae Septate or Nonseptate?
Hyphae that have walls between the cells are called septate hyphae; hyphae that lack walls and cell membranes between the cells are called nonseptate or coenocytic hyphae), As hyphae continue to grow, they form a tangled network called a mycelium.
What are fungal hyphae and how do they grow?
Under favourable environmental conditions, fungal spores germinate and form hyphae. During this process, the spore absorbs water through its wall, the cytoplasm becomes activated, nuclear division takes place, and more cytoplasm is synthesized. The wall initially grows as a spherical structure.
What is a spore in science?
spore, a reproductive cell capable of developing into a new individual without fusion with another reproductive cell. Spores thus differ from gametes, which are reproductive cells that must fuse in pairs in order to give rise to a new individual. ... Spores are produced by bacteria, fungi, algae, and plants.
What is structure of fungi?
Structure of Fungi
Fungi consist of long thread-like structures known as hyphae. These hyphae together form a mesh-like structure called mycelium. Fungi possess a cell wall which is made up of chitin and polysaccharides.
What are fungal spore answers?
Correct answer:
Fungal spores are reproductive structures produced by fruiting bodies. They are usually asexual, and are often produced in huge numbers, however, fungal spores can also be sexual.
What is the main difference between hyphae and mycelium?
Mycelia are a collection of hyphae whereas hyphae are branched structures that help in nutrient absorption. Another key difference between the two is that mycelia form the vegetative part of the fungus whereas hyphae form the filamentous part. Hyphae are also sometimes regarded as the building blocks of a fungus.
What is the function of mycelium?
Mycelia are vital in terrestrial and aquatic ecosystems for their role in the decomposition of plant material. They contribute to the organic fraction of soil, and their growth releases carbon dioxide back into the atmosphere (see carbon cycle).
What are septate hyphae?
The hyphae of most fungi are divided into cells by internal walls called septa (singular, septum). Septa usually have little pores that are large enough to allow ribosomes, mitochondria and sometimes nuclei to flow among cells. Hyphae that are divided into cells are called septate hyphae.
