Questions
Cyanophyceae or blue green algae possess
a
Definite nucleus but no plastid
b
Definite plastid but no definite nucleus
c
Definite nucleus and plastid
d
Neither definite nucleus nor definite plastid
detailed solution
Correct option is D
Cyanobacteria or blue green algae are prokaryotes and hence do not have definite nucleus (but have nucleoid) and plastids (but have chromatophores). Membrane bound organelles are absent in prokaryotes.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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