Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Which of the following compounds is produced during the Calvin cycle in plants?
A
Pyruvate
B
Glyceraldehyde-3-phosphate (G3P)
C
Glucose
D
Acetyl-CoA
Verified step by step guidance
1
Understand the Calvin cycle: The Calvin cycle is a series of biochemical reactions that take place in the stroma of chloroplasts in photosynthetic organisms. It is also known as the light-independent reactions or the dark reactions.
Identify the main purpose of the Calvin cycle: The primary function of the Calvin cycle is to convert carbon dioxide and water into organic compounds, using the energy from ATP and NADPH produced in the light-dependent reactions.
Recognize the key product of the Calvin cycle: The Calvin cycle produces a three-carbon sugar molecule called glyceraldehyde-3-phosphate (G3P), which can be used to form glucose and other carbohydrates.
Differentiate between the options: Pyruvate, glucose, and acetyl-CoA are not directly produced in the Calvin cycle. Pyruvate is a product of glycolysis, glucose is synthesized from G3P, and acetyl-CoA is involved in the citric acid cycle.
Conclude with the correct answer: Based on the understanding of the Calvin cycle, the compound produced during this process is glyceraldehyde-3-phosphate (G3P).