Photosynthesis in Higher Plants – Light Reactions, Photosystems
Biology · Grade 11 · Week 37 · 25 questions
In Grade 11 biology, Photosynthesis in Higher Plants explores Light Reactions and Photosystems. Mastering this now makes later chapters on plant/animal physiology, genetics, and ecology much smoother.
What you'll practise
- Describe Light Reactions
- Evaluate Photosystems
- Apply photosynthesis in higher plants concepts to NCERT exercise and exemplar problems
All 25 questions in this Photosynthesis in Higher Plants – Light Reactions, Photosystems quiz
Grade 11 Biology — Photosynthesis in Higher Plants – Light Reactions, Photosystems: 25 practice questions with instant scoring and explanations.
- Photosynthesis occurs in
- The main pigment of photosynthesis is
- Accessory pigments include
- Chlorophyll absorbs maximally in
- Green color of plants is due to
- Photolysis of water occurs in
- Oxygen in photosynthesis comes from
- Light reactions occur in
- Products of light reaction are
- Photosystem I has reaction centre
- Photosystem II has reaction centre
- Non-cyclic electron flow produces
- Cyclic photophosphorylation involves only
- Z-scheme describes electron transport in
- ATP synthase in chloroplasts is located on
- Chemiosmotic hypothesis for photosynthesis was given by
- Hill reaction showed that
- Red drop effect is observed at wavelengths beyond
- Enhancement (Emerson) effect showed need of
- Oxygen-evolving complex contains
- Light harvesting complex funnels energy to
- Proton gradient across thylakoid drives
- Ferredoxin functions in
- End acceptor of electrons in non-cyclic flow is
- Cyclic photophosphorylation produces
Question 1 of 250 correct so far