Chlorophyll vs. Chloroplast
The main difference between Chlorophyll and Chloroplast is that chlorophyll is a green pigment, existing in all green plant life and in cyanobacteria, which is liable for the absorption of light to deliver energy for photosynthesis whereas chloroplast is a plastid in green plant cells which comprises chlorophyll and in which photosynthesis takes place.
Key Differences
Chlorophyll is the green color pigment which involves in the process of photosynthesis whereas chloroplast is the organelle which is green in color involving in the process of photosynthesis.
Mostly chlorophyll is of two types which are Chl a and Chl b, on the other hand, there are no such kinds of chloroplast still they are present in number in plant cells.
Chlorophyll changes light energy to chemical energy to simplify the photosynthesis on the flip side chloroplasts deliver space and enzymes to transfer on both light reaction and the dark reaction of the photosynthesis.
Chlorophyll is present in all plants, algae, and cyanobacteria while chloroplast is present in all plants and algae.
Chlorophyll comprises green pigments and carotenoids which contain red and yellow pigments oppositely chloroplast does not contain any pigments.
Chlorophylls are only Green color pigments that don't contain DNA whereas chloroplasts are organelles that consist of their DNA known as cpDNA.
Chlorophyll traps light and passes high energy electrons into photosystems on the other hand in the chloroplast; chlorophylls are organizing into chloroplasts, which deliver space for both light and dark reactions of photosynthesis.
The presence of chlorophyll is marking inside the chloroplast, in the thylakoid membranes, but the association of the chloroplast is higher, in the plant cell especially in leaves.
Comparison Chart
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The chlorophyll is a pigment which provides green color to the plants
The chloroplast is an organelle existing in the plant cell and the site of photosynthesis
Kinds
Two kinds (a and b)
No kinds
Pigment
Green pigments and carotenoids which contain red and yellow pigments
Chloroplast do not provide such pigments
Part of
Chlorophyll is the part of the chloroplast
The chloroplast is the part of plant cell
Present in
All plants, algae, and cyanobacteria
All plants and algae
Contain
Do not contain their DNA
Contains their organelle DNA known as cpDNA
Location
In the thylakoid membrane of chloroplasts
present in leaves of plants
Correspondence
Pigment involve in the photosynthesis
the organelle participate in photosynthesis
Function
Traps light and passes high energy electrons into photosystems
Organize into chloroplasts, which provide space for both light and dark reactions of photosynthesis
Chlorophyll and Chloroplast Definitions
Chlorophyll
A waxy blue-black microcrystalline green-plant pigment, C55H72MgN4O5, with a characteristic blue-green alcohol solution. Also called chlorophyll a.
Chloroplast
A plastid that contains chlorophyll and is found in the cells of green plants and algae.
Chlorophyll
A similar green-plant pigment, C55H70MgN4O6, having a brilliant green alcohol solution. Also called chlorophyll b.
Chloroplast
(cytology) An organelle, found in the cells of green plants and in photosynthetic algae, where photosynthesis takes place, characterized by a high concentration of chlorophyll and two membranes.
Chlorophyll
(biochemistry) Any of a group of green pigments that are found in the chloroplasts of plants and in other photosynthetic organisms such as cyanobacteria.
Chloroplast
A plastid containing chlorophyll, developed only in cells exposed to the light. Chloroplasts are minute flattened granules, usually occurring in great numbers in the cytoplasm near the cell wall, and consist of a colorless ground substance saturated with chlorophyll pigments. Under light of varying intensity they exhibit phototactic movements. In animals chloroplasts occur only in certain low forms.
Chlorophyll
Literally, leaf green; a green granular matter formed in the cells of the leaves (and other parts exposed to light) of plants, to which they owe their green color, and through which all ordinary assimilation of plant food takes place. Similar chlorophyll granules have been found in the tissues of the lower animals.
Chloroplast
Plastid containing chlorophyll and other pigments; in plants that carry out photosynthesis
Chlorophyll
Any of a group of green pigments found in photosynthetic organisms. Chlorophyll a and chlorophyll b are found in higher plants and green algae; chlorophyll c is found in certain types of marine algae. Chemically, it has a porphyrin ring with a magnesium ion bound to the four central nitrogens, and has a phytyl side chain. It is essential for photosynthesis in most plants. Chlorophyll a has formula C55H72N4O5Mg.
Chlorophyll
Any of a group of green pigments found in photosynthetic organisms
Chlorophyll vs. Chloroplast
Chlorophyll is the pigment, include in photosynthesis whereas chloroplast is the organelle include in photosynthesis. Chlorophyll is a light-absorbing plant molecule, while chloroplasts are plant organelles. Chlorophyll alternate light energy to chemical energy to help the photosynthesis whereas chloroplasts deliver space and enzymes to transmit both light reaction and the dark reaction of the photosynthesis. Chlorophylls are only green color pigments, and they don’t contain DNA whereas chloroplasts comprise of their DNA known as cpDNA. Chlorophylls are of several types, and most important of them are chlorophyll-A and chlorophyll-B whereas chloroplasts contain no such types, but both plants and algae contain different kinds of chloroplasts. Chlorophylls are existing in both prokaryotes and eukaryotes whereas chloroplasts are only living in eukaryotic plants and algae. Chlorophylls are present in the grana thylakoids of chloroplasts whereas Chloroplasts are present in the leaves of the plants and algae. Chlorophyll helps in tracking solar energy to split water molecule whereas chloroplasts help in the production of carbohydrates. Chlorophyll contains carotenoids, which are red and yellow pigments but chloroplasts do not produce pigments at all.
What is Chlorophyll?
Chlorophyll is an active plant molecule, which plays a significant role in mixing and placing the plant’s food in the process known as photosynthesis. It contains a similar structure to that of heme group of hemoglobin and cytochromes and derives from protoporphyrin which comprises polycyclic, plana tetrapyrrole ring. Photosynthetic organisms include various types of chlorophyll such as Chl a, Chl b, Chl c, Chl d. These molecules vary in their substituents group on the tetrapyrrole ring. Chlorophylls provide a green color to chloroplasts. Chlorophylls are originating in all plants, algae, and cyanobacteria. Chlorophyll mostly absorbs in blue and red portions of the electromagnetic spectrum. Therefore it reflects green color. Chlorophylls are pigments; thereby, they lack DNA. In producer (autotrophs) green color traps light energy from the sun, which associates with carbon dioxide and water into sugars. This procedure is for the preparation of food in photosynthesis and helps in gaining energy for body growth.
What is Chloroplast?
The chloroplast is organelles or membrane existing in the plant cell and the site of photosynthesis. The chloroplast is assuring by a double membrane, the outer membrane, and the inner membrane. The outer membrane is the beginning of eukaryotic cells and is permeable to small molecules and ions. The inner membrane surrounds the internal compartment. The fluid inside the double-membrane is known stroma. The section comprises floating, flattening, tiny membranes surrounding vesicles or sacs are known thylakoids. These are organizing in a group known as granum Chloroplast. Numerous grana are existing in each chloroplast and are interconnecting by stromal lamellae. The thylakoid membranes are the place of light reaction and ATP synthesis. The lipids existing in the thylakoid membrane comprises 80% uncharge mono- and di galactosyl diacylglycerol and about 10% is phospholipids. The aqueous phase of the inner membrane contains the stroma which comprises most of the enzymes requiring carbon assimilation. Therefore thylakoid membrane present in the chloroplast is the position for ATP synthesis and light reactions. ATP is using by stroma to accumulate trap energy in the form of carbon-carbon bonds of carbohydrates. The chloroplast is originating in bacteria, it divides by the process of binary fission, as occur in bacteria. The chloroplast is considering as the semi-autonomous structure and contains 70S ribosomes (prokaryotic-type).
