- A Ascomycetes, septate mycelium
- B Phycomycetes, coenocytic mycelium
- C Basidiomycetes, branched mycelium
- D Deuteromycetes, septate mycelium
Correct answer: B. Phycomycetes, coenocytic mycelium
Explanation: Rhizopus belongs to class Phycomycetes, which is characterized by coenocytic (aseptate) mycelium, meaning the hyphae lack septa (cross walls) between cells.
Concept context
Whittaker's five kingdom system covering Monera, Protista, Fungi, plus viruses, viroids, and lichens. A foundational NEET chapter on how living organisms are grouped.