NEET Botany Plant Kingdom MCQs

Which specific characteristic of Chlamydomonas distinguishes its flagellar structure from other Chlorophyceae members?

The haptomonada, Pavlova, exhibits a unique flagellar arrangement. How does this differ fundamentally from the typical Chlamydomonas flagellar apparatus?

In Volvox, a colonial Chlorophyceae, cytoplasmic connections between cells play a crucial role in coordinating movement and other functions. What is the specific term for these connections, and what is their primary structural composition?

Certain marine brown algae contain algin, which is commercially important. Algin is a type of:

Which unusual photosynthetic pigment combination distinguishes members of the class Dinophyceae (dinoflagellates)?

The haplontic life cycle is dominant in which algal group, where the zygote is the only diploid stage?

Which algal division is characterized by the presence of a 'peculiar' type of nuclear division and the absence of flagellated stages in its life cycle?

In some algae, the pyrenoids are surrounded by a sheath of starch plates. This characteristic is primarily found in:

The mannitol is the stored food material of which group of algae?

Which characteristic is NOT shared by both the protonema of a moss and the filamentous stage of some green algae?