In the sporogonium of which plant, columella is present?

Question

In the sporogonium of which plant, columella is present? (A) Penicillium (B) Spirogyra (C) Rhizopus (D) Ulothrix

Tardigrade Admin · Accepted Answer

Columella is dome shaped structure present in sporangia of many zygomycotina (fungi) of the order mucorales (pinmoulds). It is produced by formation of convex septum cutting off sporangium from hypha bearing it.

Q. In the sporogonium of which plant, columella is present?

Penicillium

Spirogyra

Rhizopus

Ulothrix

Columella is dome shaped structure present in sporangia of many zygomycotina (fungi) of the order mucorales (pinmoulds). It is produced by formation of convex septum cutting off sporangium from hypha bearing it.