The Key Carbon Dioxide Fixation Reaction in the Calvin Cycle

question 10

Multiple Choice

The key carbon dioxide fixation reaction in the Calvin Cycle is carried out by which enzyme?

• A)ribulose 1,5-bisphosphate carboxylase
• B)ribulose 1,5-bisphosphate kinase
• C)ribose 1,5-bisphosphate carboxylase
• D)ribose 1,5-bisphosphate kinase
• E)ribose 1,5-bisphosphate transcarboxylase