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Carotenoids are mostly yellow-red-orange-brown in colour, chlorophyll is green. Carotenoids serve two main purposes in plants - protection from exces sunlight (a bit like sun-screen), and they can absord some sunlight which they then transfer to chlorophyll. Chlorophyll absords sunlight and is involved in photosynthesis.
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What are the differences between chlorophyll a and chlorophyll b in terms of their roles in photosynthesis?
Chlorophyll a and chlorophyll b are both pigments that absorb light energy for photosynthesis. Chlorophyll a is the primary pigment and is essential for the initial light reactions in photosynthesis. Chlorophyll b, on the other hand, acts as an accessory pigment that helps broaden the range of light wavelengths that can be absorbed. Overall, chlorophyll a plays a more crucial role in photosynthesis, while chlorophyll b assists in optimizing light absorption.
Chlorophyll a and b are found in a specific photosystems which photosystem contains chlorophyll a and which contains chlorophyll b?
I have studied photosyn. and to the best of my knowledge chl. a and b are in both photosystems. The difference between absorption in photosystem II (p680) and I (p700) is caused by the amount of a (best at 450-500nm) or b (best at 470-600nm).Photosyn. I should have more b and photosyn. should have more a.
What is a difference between chlorophyll A and chlorophyll B?
The structural difference between chlorophyll 'a' and chlorophyll 'b' is this that the functional group bonded to the porphyrin is methyl group (-CH3) in chlorophyll 'a' and carbonyl group (-CHO) in chlorophyll 'b'.
What is the difference between the structure and function of grana and thylakoid in photosynthesis?
The grana are stacks of thylakoid membranes in chloroplasts. The thylakoids contain chlorophyll and other pigments that capture light energy for photosynthesis. The grana's structure allows for efficient light absorption, while the thylakoids' function is to convert light energy into chemical energy for the plant.
Where is the chlorophyll in plant cells located?
Chlorophyll and other pigments are a part of thylakoid membrane.
What is the difference between primary pigment and accessory pigment?
The main difference is the wavelengths of light that they absorb and reflect, this allows plants to make use of more wavelengths of light. Primary pigments also create electrons directly, however I can't seem to find what the accessory pigments do instead...anyways, hope that helps
What pigments do Nannocloropsis oculata utilize to photosynthesize?
These algae utilize chlorophyll a in photosynthesis. There is a big difference between the species of this genus with other microalgae. Nannocloropsis algae have neither chlorophyll b nor chlorophyll c.
What are the differences between chlorophyll a and chlorophyll b in terms of their roles in photosynthesis?
Chlorophyll a and chlorophyll b are both pigments that absorb light energy for photosynthesis. Chlorophyll a is the primary pigment and is essential for the initial light reactions in photosynthesis. Chlorophyll b, on the other hand, acts as an accessory pigment that helps broaden the range of light wavelengths that can be absorbed. Overall, chlorophyll a plays a more crucial role in photosynthesis, while chlorophyll b assists in optimizing light absorption.
What is the relationship between chlorophyll a and carotenoids?
In leaves, the carotenoids are usually masked by the chlorophylls. In the autumn, as the quantity of chlorophyll in the leaf declines, the carotenoids become visible and produce the yellows and reds of autumn foliage.
What is difference betweemn dyes and pigments?
difference between dyes and pigment
Chlorophyll a and b are found in a specific photosystems which photosystem contains chlorophyll a and which contains chlorophyll b?
I have studied photosyn. and to the best of my knowledge chl. a and b are in both photosystems. The difference between absorption in photosystem II (p680) and I (p700) is caused by the amount of a (best at 450-500nm) or b (best at 470-600nm).Photosyn. I should have more b and photosyn. should have more a.
What functional group is different in the identical pigments of chlorophyll a and chlorophyll b?
The functional group that differs between chlorophyll a and chlorophyll b is the aldehyde group on chlorophyll b, which replaces the methyl group on chlorophyll a at the C7 position of the chlorophyll molecules.
What is the relationship between pigments and chlorophyII?
Chlorophyll is a type of pigment that gives plants their green color and is crucial for photosynthesis, the process by which plants convert sunlight into energy. Other pigments, such as carotenoids and anthocyanins, may also be present in plants and contribute to their overall coloration.
What is the difference between a bag and an accessory?
An accessory is like a necklace or a bracelet, so jewelry. A bag is a container you can put stuff in.
What is the difference between functional and decorative accessories?
the difference between functional & decorative, is that functional is when a certain accessory is actually used, while decorative is just for showing something
What are the major difference in food getting between plants and animals?
Plants use photosynthesis. This is where green pigments in a plant's cell called chlorophyll take in sunlight and use carbon dioxide to make sugars (energy). Animals are consumers. They eat other organisms to gain energy.
What is the difference between chlorophyll and choloroplasts?
Chloroplast is the organelle inside the plant cell, it is what absorbs and transforms light into energy. Chlorophyll is the green pigment, it traps the light.
