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TLS Online TPP Program
#Question id: 9268
#Unit 6. System Physiology – Plant
The most active photosynthetic tissue in higher plants is the
TLS Online TPP Program
#Question id: 9269
#Unit 6. System Physiology – Plant
The distribution of electrons in the excited molecule is somewhat different from the distribution in the groundstate molecule, Absorption of blue light excites the chlorophyll to a higher energy state than absorption of red light because
TLS Online TPP Program
#Question id: 9270
#Unit 6. System Physiology – Plant
In the lowest excited state, the excited chlorophyll has four alternative pathways for disposing of its available energy which of the statement of alternative pathway would be INCORRECT?
TLS Online TPP Program
#Question id: 9271
#Unit 6. System Physiology – Plant
Chlorophylls a and b are abundant in green plants, and c and d are found in some protists and cyanobacteria. A number of different types of bacteriochlorophyll have been found; which type of chlorophyll is the most widely distributed, shows the distribution of pigments in different types of photosynthetic organisms;
TLS Online TPP Program
#Question id: 9272
#Unit 6. System Physiology – Plant
The quantum yield of photosynthesis falls off drastically for far-red light of wavelengths greater than 680 nm, indicating that far-red light alone is inefficient in driving
photosynthesis, this effect is called
TLS Online TPP Program
#Question id: 9273
#Unit 6. System Physiology – Plant
In the higher excited state, chlorophyll is extremely unstable; it rapidly gives up some of its energy to the surroundings as heat, and enters the lowest excited state, the excited chlorophyll has four alternative pathways for disposing of its available energy: fluorescence, Heat loss, energy transfer, photochemistry; all process takes place in which wavelength,