Botany-(general)
NEET Botany (general) MCQ Question
Type: MCQ-conceptual-Hard-Class 11
Which of the following combinations about the characteristics of archaebacteria and dinoflagellates are correct?
A
Archaebacteria are heterotrophs, and dinoflagellates have a protein-rich pellicle.
B
Archaebacteria can live in extreme conditions, and dinoflagellates are primarily found in freshwater.
C
Archaebacteria have a unique cell wall structure, and dinoflagellates undergo rapid multiplication causing red tides.
D
Archaebacteria are photosynthetic, and dinoflagellates are heterotrophic organisms.
Correct Answer
Option C
Detailed Explanation
Archaebacteria are known for their unique cell wall structure and ability to thrive in extreme environments, while dinoflagellates can cause red tides through rapid multiplication, as mentioned in the NCERT context.
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