pbl photosynthesis
TRANSCRIPT
PHOTOSYNTHESIS
1. PBL 4: Where is the energy?
A well-known UPSI plant biologist has designed a mutant plant with no
CF1 in its chloroplast. However, the ATP synthase in the mitochondia is
complete.
FACTS IDEAS LEARNING ISSUES ACTIONS1. Well-known UPSI
plant biologist2. Mutant plants
with no CF13. ATP synthase in
the mitochondria is complete
The biologist has isolated the CF1 in the chloroplast4. The mutant plant has
different absorption of light from the normal plant
5. CF1 is the main component in the ATP synthase production
6. Other type of protein molecule replace the function of CF1
7. There is CF0 in the plant
8. Mutant plant needs no CF1 to synthesize ATP
9. What is mutation?10. What is CF1?11. What are the functions
of CF1? 12. What is ATP synthase?13. How CF1 affects plant
development?14. What is the difference
between chloroplasts and mitochondria in mutant plants?
15. Will incomplete ATP synthase produce ATPs?
16.
17. ATP synthase structures
18. The functions of each component in ATP synthase
19. The mechanisms of ATP synthesis
20. The comparisons between ATP synthase in chloroplast and mitochondria
21. Effects of lacking CF1
22. Adaptations of mutant plants
23.1.
2. PBL 4: No chlorophyll no photosynthesis?
As a plant physiologist you discovered a mutation occur in one of the
plants you have grown in the green house. After researching the
chloroplast of its leaves, you have found that the plant lacks the Light
Harvesting Complex II (LHCII).
What do you think is going to happen to the plant?
3. PBL 5: CO2 in need!
It is drought! No water is available. The sun shines brightly. Energy needs
to be produced. Starch needs to be synthesized. Ananas comosus sighs.
‘How am I going to do that?’
You are a cactus. Please help your friend, the Ananas.