How many total carbons are involved in carbon dioxide fixation with 3 molecules of carbon dioxide and 3 molecules of RuBP?

Name: How many total carbons are involved in carbon dioxide fixation with 3 molecules of carbon dioxide and 3 molecules of RuBP?
Brand: Quizplus
Rating: 4.9 (53 reviews)

Question

Quizplus · Accepted Answer

Each molecule of RuBP contains 5 carbons, so 3 molecules of RuBP contain a total of 15 carbons. Three molecules of CO2 each contribute one carbon, for a total of 3 carbons. Therefore, the total number of carbons involved in carbon dioxide fixation is 18.

How Many Total Carbons Are Involved in Carbon Dioxide Fixation