35 public questions tagged with this topic.
The Calvin cycle produces G3P, which is later used to form glucose and other carbohydrates. This follows from NCERT principle where relation explains outcome clearly for students.
Ref: NCERT Biology Textbook for Class XI and XII (Botany section), Chapter: Biology - Botany portion covering relevant concept, Topic: Plant structure, physiology and applications.
The first stable product of the Calvin cycle is a three-carbon compound, 3-phosphoglyceric acid (PGA). This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.
Ref: NCERT Biology Textbook for Class XI and XII (Botany section), Chapter: Morphology and Anatomy of Flowering Plants, Topic: Plant structure and tissue systems.
3-PGA is the first stable product of carbon fixation in the Calvin cycle. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.
Ref: NCERT Biology Textbook for Class XI and XII (Botany section), Chapter: Morphology and Anatomy of Flowering Plants, Topic: Plant structure and tissue systems.
ATP provides energy, and NADPH provides reducing power for the conversion of COâ‚‚ into carbohydrates in the Calvin cycle. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.
Ref: NCERT Biology Textbook for Class XI and XII (Botany section), Chapter: Biology - Botany portion covering relevant concept.
Chloroplasts compartmentalize photosynthesis into light harvesting and carbon assimilation stages across membrane systems. Thylakoid membranes, intricate network of flattened discs stacking into grana interconnected by stroma lamellae, house photosystems II and I, cytochrome b6f complex and ATP synthase that convert light energy into ATP and NADPH through non-cyclic and cyclic electron transport, proton pumping and water splitting at oxygen-evolving complex. Those products are consumed in the aqueous phase surrounding thylakoids, the stroma, where the Calvin-Benson-Bassham cycle operates. Stro
Ref: Taiz et al., Plant Physiology and Development, 6th ed., Chapter 8: Photosynthesis – The Calvin Cycle in Stroma.
3-Phosphoglyceric acid (PGA) is the first stable product formed in the Calvin cycle.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Photosynthesis - Significance and Bacterial Photosynthesis
Six turns of the Calvin cycle are needed to fix six molecules of CO₂ and produce one molecule of glucose.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Photosynthesis - Significance and Bacterial Photosynthesis
The Calvin cycle produces G3P, which is later used to form glucose and other carbohydrates.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Photosynthesis - Significance and Bacterial Photosynthesis
ATP provides the energy required, and NADPH supplies reducing power for CO₂ fixation in the Calvin cycle.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Photosynthesis - Significance and Bacterial Photosynthesis
During the regeneration phase, RuBP is regenerated using ATP, allowing the Calvin cycle to continue.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Photosynthesis - Significance and Bacterial Photosynthesis
The Calvin cycle takes place in the stroma of the chloroplast, where carbon fixation occurs.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Chemiosmotic Hypothesis and Factors Affecting Photosynthesis
Oxygen is released during the light-dependent reactions, not the light-independent reactions.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Chemiosmotic Hypothesis and Factors Affecting Photosynthesis
