Plant Kingdom questions
692 published questions with worked solutions.
- In Chlorophyceae, the mode of sexual reproduction is
- Non-motile, greatly thickened, asexual spore in Chlamydomonas is
- Select the correctly matched ones. I. Phaeophyceae - Mannitol II. Rhodophyceae - Dictyota III. Chlorophyceae - Non-motile gametes...
- Match the column I with column II and select the correct option. Column-I: (A) Cup-shaped (B) Girdle-shaped (C) Stellate (D)...
- In which of the following, all listed genera belong to the same class of algae?
- Alginic acid is found in the cell wall of
- From which of the following algae, agar-agar is commercially extracted? I. Gracilaria II. Spirogyra III. Sargassum IV. Gelidium...
- Chloroplasts of Spirogyra have
- The alga rich in protein is
- The thallus of Volvox is called
- Identify the alga known for a biological activity called bioluminescence.
- In Spirogyra,
- Which of the following groups of algae do not have eukaryotic organization?
- Zygote of Spirogyra produces four haploid nuclei in which
- Algae have cell wall made up of
- Identify the alga, which exhibits diplontic life cycle.
- Which of the following algae are suitable for human consumption?
- The red colour of 'red sea' is due to which of the following blue-green algae?
- Which one formed in Spirogyra is different based on its nucleus?
- Which green alga shows heterotrichous habit and may have given rise to terrestrial (land) habit?
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration