Question

The essential element that activate enzymes rubisco and pepco

Answer 1

Ribulose-1,5-bisphosphate carboxylase/oxygenase, commonly known by the abbreviations Rubisco, rubisco, RuBPCase, or RuBPco, is an enzyme involved in the first major step of carbon fixation, a process by which atmospheric carbon dioxide is converted by plants and other photosynthetic organisms to energy-rich molecules ...

Answer 2

Answer:

The essential element that activate enzymes rubisco and pepco $\huge\bold\purple{ Magnesium }$.