Why is RuBisCo enzyme the most abundant enzyme in the world ?

Explanation

**Step-by-Step Solution:**

1. **Definition of RuBisCO**: RuBisCO stands for Ribulose-1,5-bisphosphate carboxylase/oxygenase. It is an enzyme that plays a crucial role in the process of photosynthesis.

*Hint*: Remember that RuBisCO is involved in the initial steps of carbon fixation during photosynthesis.

2. **Role in Photosynthesis**: RuBisCO is essential for the Calvin cycle, which is the pathway through which plants convert carbon dioxide into glucose. It catalyzes the first major step of carbon fixation.

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