14 public questions tagged with this topic.
NADH donates electrons to the electron transport chain, playing a crucial role in llular respiration. 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.
In the Z scheme, electrons move from PSII to PSI via an electron transport chain, enabling ATP and NADPH production. 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.
The Z-scheme illustrates the electron flow from water to NADP+ in non-cyclic photophosphorylation. 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.
Oxidative phosphorylation occurs in the Electron Transport Chain, where ATP is produced using a proton gradient. This follows from latest NCERT 2026-27 principle explaining the concept clearly for NEET students in simple steps as per rationalized syllabus.
Ref: NCERT Biology Textbook - Latest Edition for Academic Session 2026-27 (Botany section, Rationalized Textbook for Class XI and XII), Chapter: Biology - Botany portion (Latest NCERT Textbooks for Academic Session 2026-27 -
Non-cyclic photophosphorylation involves both PSII and PSI, while cyclic photophosphorylation only involves PSI.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Photosynthesis - Significance and Bacterial Photosynthesis
Photosystem II is responsible for the photolysis of water, which releases oxygen, protons, and electrons.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Chemiosmotic Hypothesis and Factors Affecting Photosynthesis
The Z scheme represents the movement of electrons from water to NADP⁺ through Photosystem II and Photosystem I.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Light Reaction - Photosystems Electron Transport Photophosphorylation
The Z-scheme describes the linear flow of electrons from water to NADP+ through Photosystem II and I.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Light Reaction - Photosystems Electron Transport Photophosphorylation
In cyclic photophosphorylation, oxygen is not released because water is not split.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Light Reaction - Photosystems Electron Transport Photophosphorylation
Oxygen is evolved in Photosystem II, not Photosystem I.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Light Reaction - Photosystems Electron Transport Photophosphorylation
Cyclic photophosphorylation only involves Photosystem I and results in ATP production without oxygen release.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Light Reaction - Photosystems Electron Transport Photophosphorylation
Photolysis of water in PSII produces oxygen, protons (H⁺), and electrons, which are used in the electron transport chain.
Ref: NCERT Class 11 Biology Chapter 11: Photosynthesis in Higher Plants Light Reaction - Photosystems Electron Transport Photophosphorylation
