What enzyme catalyzes the reaction in the Calvin cycle?

ribulose bisphosphate carboxylase (RuBisCO)

Explanation:

The Calvin cycle is a process utilized to ensure carbon dioxide fixation. ... The carbon dioxide is combined with ribulose 1,5-bisphosphate to form two 3-phosphoglycerate molecules (3-PG). The enzyme that catalyzes this specific reaction is ribulose bisphosphate carboxylase (RuBisCO).

amber has allowed scientists to study dna that has been preserved over millions of years.

answer; i believe the answer is (polygenic inheritance;