Question

Chlorophyll $a$ is found in

• A. All oxygen releasing photosynthetic forms
• B. All plants except fungi
• C. All higher plants that photosynthesize
• D. All photosynthetic prokaryotes and eukaryotes

Answer 1

Answer: (A)

All oxygen releasing photosynthetic forms

Chlorophyll $a$ is a specific form of chlorophyll used in oxygenic photosynthesis. This photosynthetic pigment is essential in eukaryotes, cyanobacteria, and prochlorophytes because of its role as a primary electron donor in the electron transport chain.

So correct answer is all oxygen releasing photosynthetic forms.