Kranz Anatomy
Trending Questions
By looking at which internal structure of a plant can you tell whether a plant is C3 or C4? Explain.
By looking at a plant externally can you tell whether a plant is C3 or C4? Why and how?
In the chloroplast the stroma lamellae:
Have both PS II and NADP reductase enzyme
Lack PS II and have NADP reductase enzyme.
Lack NADP reductase enzyme but have PS II.
Lack PS II as well as NADP reductase Enzyme
Which stage of the Calvin cycle utilizes ATP?
False
True
Bundle sheath cells around the vascular bundles in C4 plants are characterised by
Few chloroplasts, thick cell walls and no intercellular spaces
Large number of chloroplasts, thick cell walls and no intercellular spaces
Few chloroplasts, thick cell walls and intercellular spaces
Large number of chloroplasts, thin cell walls and no intercellular spaces
Do algae consist of centrioles?
- Photosynthetic ferns
- C3 plants
- All photosynthetic plants
- C4 plants
- Mesophyll of pea leaves
- Bundle sheath of mango leaves
- Mesophyll of maize leaves
- Bundle sheath of sugarcane leaves
- 72 ATP, 48 NADPH
- 90 ATP, 60 NADPH
- 108 ATP, 72 NADPH
- 180 ATP, 72 NADPH
- C2 plants
- C4 plants
- Both C3 and C4 plants
- C3 plants
Question 41
In what kind of plants do you come across 'Kranz anatomy'? To which conditions are those plants better adapted? How are these plants better adapted than the plants, which lack this anatomy?
Question 57
What special anatomical features are displayed by leaves of C4 plants?
How do they provide advantage over the structure of C3 plants?
- C3
- C4
- CAM
- photorespiration
- C3- plants
- C4-Plants
- all plants
- only algae
- wheat
- mustard
- sugarcane
- potato
- Bundle sheath
- Epidermal cells
- Guard cells
- Mesophyll cells
- Wheat – 3–Phosphoglycerate, Sugarcane – Oxaloacetate
- Wheat – 3–Phosphoglycerate, Sugarcane – 3–Phosphoglycerate
- Wheat – Oxaloacetate, Sugarcane – Oxaloacetate
- Wheat – Malate, Sugarcane – 3–Phosphoglycerate
- Chloroplasts are of same type
- Kranz anatomy occurs where mesophyll have small chloroplasts whereas bundle sheath have granal chloroplasts
- Kranz anatomy occurs where mesophyll have small chloroplasts whereas bundle sheath have larger, agranal chloroplasts
- Kranz anatomy where mesophyll cells are diffused
- Potato
- Pea
- Maize
- Datura.
- True
- False
- C3
- C4
- CAM
- photorespiration
- Cellulose
- Cholesterol
- Glycogen
- Myosin
- Epidermis
- Mesophyll
- Bundle sheath
- Phloem
- Rice
- Banyan
- Potato
- Sugarcane
- Kranz type body
- One-layered epidermis
- Thin cuticle
- Multi-layered epidermis
- Monocots
- Dicots
- Both A and B
- None of the above
- C2 plants
- C4 plants
- C3 plants
- Both C3 and C4 plants
- Well developed chloroplasts in bundle sheath cells
- Rudimentary chloroplasts in bundle sheath cells
- Chloroplasts in epidermal cells
- Chloroplasts in vascular tissue