Question

9.
Which of the following is an anoxygenic photosynthetic bactenum?
(a)
Chlorella
(b)
Nostoc
(c)
Clostridium
(d)
Chlorobium​

Answer 1

Answer:

Anoxygenic photosynthesis is the phototrophic process where light energy is captured and converted to ATP, without the production of oxygen; water is, therefore, not used as an electron donor.

Answer 2

Explanation:

Several groups of bacteria can conduct anoxygenic photosynthesis: green sulfur bacteria (GSB), red and green filamentous phototrophs (FAPs e.g. Chloroflexi), purple bacteria, acidobacteria, and heliobacteria