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There is a theory that chloroplasts and mitochondrias were once a free living bacteria that came inside a eukaryotic cell and started a mutual relationship with the eukaryotic cell. The bacteria got to have a shelter, and in return, the eukaryotic is able to create more energy by mitochondrias, or be able to convert from co2 to o2. It is only a theory though.
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Two organelles that are believed to be remnants of unicellular bacteria are?
Mitochondria and chloroplasts are two organelles believed to be remnants of unicellular bacteria. Mitochondria are thought to have evolved from aerobic bacteria, while chloroplasts are believed to have originated from photosynthetic bacteria.
Why does thylakoid membranes of chloroplasts resemble those of cyanobacteria?
Thylakoid membranes of chloroplasts resemble those of cyanobacteria because chloroplasts are believed to have evolved from endosymbiotic cyanobacteria. During evolution, the cyanobacteria that were engulfed by a host cell eventually became mutually beneficial, leading to the development of chloroplasts. The structural similarity between the thylakoid membranes of chloroplasts and cyanobacteria is a remnant of this evolutionary relationship.
Is mitochondria and chloroplasts endosymbiotic?
Yes, both mitochondria and chloroplasts are considered to be endosymbiotic organelles because they are believed to have evolved from free-living bacteria that were engulfed by ancestral eukaryotic cells. This symbiotic relationship enabled the host cell to obtain energy more efficiently through aerobic respiration (mitochondria) and photosynthesis (chloroplasts).
Where does the main thing that causes the green color of plants come from?
Chlorophyll make plants green.They are in chloroplasts.
What organelle in a plant makes glucose come from sunlight?
Chloroplasts are the organelles responsible for converting sunlight into glucose through the process of photosynthesis in plants. Within the chloroplast, chlorophyll absorbs light energy to drive the production of glucose from carbon dioxide and water.
What two organelles are derived from symbiotic bacteria?
Chloroplasts and mitochondria. It is believed they were engulfed by the cells because of the dual membrane present on both. Both are believed to have originated from an endosymbiotic bacteria. Mitochondria's inner matrices contain DNA, and they have many features similar to those of bacteria. Chloroplasts are believed to have come from an endosymbiotic cyanobacteria.
Where did chloroplasts originate from?
Chloroplasts are believed to have originated from ancient cyanobacteria through a process called endosymbiosis.
Two organelles that are believed to be remnants of unicellular bacteria are?
Mitochondria and chloroplasts are two organelles believed to be remnants of unicellular bacteria. Mitochondria are thought to have evolved from aerobic bacteria, while chloroplasts are believed to have originated from photosynthetic bacteria.
What cells do chloroplasts come from?
plant cells contain chloroplasts. They make the plant look green and are where photosynthesis takes place.
Where does the energy come from that chloroplasts use to make food?
Sunlight.
Two organelles that are believed to be descendants of unicellular bacteria are?
Two organelles that are believed to be descendants of unicellular bacteria are mitochondria and chloroplasts. The endosymbiotic theory suggests that these organelles were once free-living bacteria that were engulfed by ancestral eukaryotic cells and formed a symbiotic relationship.
Why does thylakoid membranes of chloroplasts resemble those of cyanobacteria?
Thylakoid membranes of chloroplasts resemble those of cyanobacteria because chloroplasts are believed to have evolved from endosymbiotic cyanobacteria. During evolution, the cyanobacteria that were engulfed by a host cell eventually became mutually beneficial, leading to the development of chloroplasts. The structural similarity between the thylakoid membranes of chloroplasts and cyanobacteria is a remnant of this evolutionary relationship.
Is chloroplast found in all cellls or just come?
chloroplasts are in photosynthetic organisms.But they are not in prokariyotes.
What contains its own DNA and is believed to have come from the incorporation of prokaryotic cell into a eukaryotic cell millions of years ago?
The mitochondria contains it's own circular DNA that still codes for some proteins.The chloroplasts of plant also contain circular coding DNA.
Where does the chloroplasts come from?
They are thought to be evolved from bacteria. They have 70s ribosomes ,circular DNA like bacteria
What organelles possess small ribosomes and circular DNA?
Mitochondria and chloroplasts possess small ribosomes and circular DNA. These organelles are believed to have originated from bacterial ancestors that were engulfed by early eukaryotic cells through endosymbiosis.
How come there are no chloroplasts evident potato cell?
Potato cells do not contain chloroplasts because they are primarily storage tissues that do not perform photosynthesis. Chloroplasts are found in photosynthetic plants, such as leaves, where they capture light energy to produce food. Since potatoes store energy in the form of starch underground, they lack the need for chloroplasts, as they do not directly engage in the process of photosynthesis.
