In the general photosynthesis equation, which side lists light energy?

Prepare effectively for the Cengage Horticulture Exam 1 with our comprehensive quizzes. Use flashcards, multiple choice questions, and expert explanations to enhance your learning and improve your exam readiness. Start practicing now to ensure your success in horticulture!

Multiple Choice

In the general photosynthesis equation, which side lists light energy?

Explanation:
Light energy provides the input that powers photosynthesis. In the general equation, it’s shown on the left side with the other reactants because energy is required to drive the chemical changes that build glucose. The light-dependent reactions capture this energy and convert it into chemical energy (ATP and NADPH) used in the Calvin cycle to synthesize sugar, while oxygen is released as a byproduct. Since light energy is consumed to drive the reaction, it sits with the reactants rather than with the products.

Light energy provides the input that powers photosynthesis. In the general equation, it’s shown on the left side with the other reactants because energy is required to drive the chemical changes that build glucose. The light-dependent reactions capture this energy and convert it into chemical energy (ATP and NADPH) used in the Calvin cycle to synthesize sugar, while oxygen is released as a byproduct. Since light energy is consumed to drive the reaction, it sits with the reactants rather than with the products.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy