Exemplar Problems

Question:

What conditions enable Rubisco to function as an oxygenase? Explain the ensuing process.

Answer:

The oxygenase activity of Rubisco depends on:

a. CO2/O2 ratio: low CO2/O2 ratio promotes oxygenase activity.

b. Temperature: high temperate favours oxygenase activity.

c. light intensity: high light intensity favours oxygenase activity.



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