Question

An enzyme...............present in the plant chloroplasts is most abundant protein found in nature

Answer 1

Answer:

Rubisco

I think its correct

Explanation:

Answer 2

Answer: Rubisco

Explanation:

• Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is the most abundant protein present in photosynthesizing plant parts.
• It's contribution is more than 50% to the total chloroplast protein. It catalyzes the carboxylation of Ribulose-1,5-biphosphate( RuBP) in Calvin cycle. It has a major role in global carbon fixation.
• It has both carboxylase and oxygenase activity.
• It is the most abundant protein and enzyme in biosphere.
• Most abundant protein in animal world is collagen but most abundant protein present in biosphere is Rubisco.