In the carbon reactions,carbon dioxide molecules are reduced by the addition of electrons carried from the light reaction by

Question

Quizplus · Accepted Answer

The carbon reactions, also known as the Calvin cycle, involve the reduction of carbon dioxide molecules to produce sugars. This reduction is powered by the energy and electrons carried from the light reaction by NADPH. Therefore, choice C (NADPH) is the best answer. ATP is also involved in the carbon reactions to provide energy, but it is not directly involved in the reduction of carbon dioxide. Water and oxygen are not directly involved in the carbon reactions.

In the Carbon Reactions,carbon Dioxide Molecules Are Reduced by the Addition