Question

Mycelium is septate and branched in all except
1) Ascomycetes 2) Basidiomycetes
3) Deuteromycetes
4) Zygomycetes​

Answer 1

Answer:

accept zygomycetes all the groups of fungi have my septate mycelium..

Answer 2

Answer:

Mycelium is septate and branched in all except Zygomycetes.

Explanation:

Ascomycetes: It is a fungus. The mycelium is septate and branched. It is made up of a network of hyphae. The hyphae are used to obtain nutrients from the surroundings.

Example- yeast, penicillium etc.

Basidiomycetes: It is a fungus. Mycelium is well developed, filamentous, the mass of branched, septate hyphae that spreads like a fan-shaped.

Example - Ustilago, Puccinia

Deutromycetes: Commonly called imperfect fungi. A well-developed, septate mycelium is present. It has distinct conidiospores.

Example - Alternaria, Trichoderma, and Colletotrichum.

Zygomycetes: They belong to the class of fungi. They are known to cause cutaneous, locally invasive, and disseminated infections.  Mycelium is non-septate. Well-developed, haploid, and coenocytic mycelium is present.

Example - black bread mold.

Hence, Zygomycetes have the mycelium that is non-septate and unbranched.