Septate hyphae have what feature?

Septate hyphae have what feature?

• A. Septa dividing hyphae into different sections
• B. No internal walls
• C. Fused cell cavities
• D. Random cell compartments

Answer: (A)

Septate hyphae are defined by the presence of septa, cross-walls that divide the filament into separate compartments. These walls create distinct sections within the hypha, and each section can contain cytoplasm and one or more nuclei. The septa often have pores that allow transport of cytoplasm, organelles, and nuclei between compartments, keeping parts of the hypha connected while still providing internal organization. This is different from hyphae that lack internal walls, which form a continuous, multinucleate mass. The idea of internal divisions into separate sections is what distinguishes septate hyphae.

Septate hyphae are defined by the presence of septa, cross-walls that divide the filament into separate compartments. These walls create distinct sections within the hypha, and each section can contain cytoplasm and one or more nuclei. The septa often have pores that allow transport of cytoplasm, organelles, and nuclei between compartments, keeping parts of the hypha connected while still providing internal organization. This is different from hyphae that lack internal walls, which form a continuous, multinucleate mass. The idea of internal divisions into separate sections is what distinguishes septate hyphae.