Which of the following best describes cyanobacteria?

Question

Quizplus · Accepted Answer

Cyanobacteria are known to perform oxygenic photosynthesis, which is the process of producing oxygen as a byproduct of photosynthesis. This makes them unique among photosynthetic organisms. Option A is incorrect because it describes anoxygenic photosynthesis, which is a type of photosynthesis used by some bacteria that does not produce oxygen. Option C is incorrect because not all cyanobacteria can use H₂S as a source of electrons for photosynthesis. Option D is incorrect because chlorosomes are found in green sulfur bacteria, not cyanobacteria.

Which of the Following Best Describes Cyanobacteria