Questions
Which of the following is incorrectly matched?
a
Mycoplasmas – Pathogenic organisms
b
Cyanobacteria – Heterocystous monerans
c
Archaebacteria - Extremophiles
d
Spirilla – has flagella with 9 + 2 structure.
detailed solution
Correct option is D
Spirilla usually have flagella as groups at both the ends and referred as Lophotrichous bacteria. Their flagella do not show 9 + 2 structure but made of flagellin molecules. Flagella have a basal granule, a hook and an elongated filament.Talk to our academic expert!
Similar Questions
Read the following statements and identify the organisms.
(a) They have chlorophyll a similar to green plants.
(b) They often form blooms in polluted water bodies.
(c) They can fix atmospheric nitrogen.
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