Biology
Grade-10
Easy
Question
Both PSI and PSII are present in which of the following bacteria?
- Purple sulphur bacteria
- Cyanobacteria
- Green sulphur bacteria
- Purple non-sulphur bacteria
Hint:
Cyanobacteria
The correct answer is: Cyanobacteria
cyanobacteria are photoautotrophic prokaryotes with oxygenic photosynthesis.
Linear photosynthetic electron transfer makes use of concerted action of photosystems 1 and 2.
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