0
What else can I help you with?
Which organelle came first, mitochondria or chloroplasts?
Mitochondria came first before chloroplasts in the evolution of eukaryotic cells.
What does the endosymbiont hypothesis propose?
The endosymbiont hypothesis suggests that eukaryotic cells evolved from a symbiotic relationship between different types of prokaryotic cells. This hypothesis explains the presence of organelles such as mitochondria and chloroplasts in eukaryotic cells, which are thought to have originated from ancient prokaryotic cells that were engulfed by a host cell but not digested.
The stongest evidence for the endosymbiotic origin of eukaryotic orgelles is the homology between extant prokaryotes and?
...eukaryotic organelles, such as mitochondria and chloroplasts. These organelles have their own DNA, ribosomes, and are similar in size to prokaryotes like bacteria. Additionally, the double membrane structures of mitochondria and chloroplasts resemble what is seen in prokaryotic cells.
How did mitochondria and chloroplasts most likely arise in eukaryotic cells?
Mitochondria and chloroplasts most likely arose in eukaryotic cells through a process called endosymbiosis, where a host cell engulfed a prokaryotic cell. Over time, the prokaryotic cell evolved to become an organelle within the host cell, forming a symbiotic relationship. This theory is supported by the similarities between mitochondria and chloroplasts and modern-day bacteria.
How did mitochondria and chloroplasts develop within eukaryotic cells?
Mitochondria and chloroplasts are believed to have developed within eukaryotic cells through a process called endosymbiosis. This theory suggests that these organelles were once independent prokaryotic organisms that were engulfed by a larger host cell. Over time, a mutually beneficial relationship developed between the organelles and the host cell, leading to their integration and specialization within eukaryotic cells.
Which organelle came first, mitochondria or chloroplasts?
Mitochondria came first before chloroplasts in the evolution of eukaryotic cells.
What does the endosymbiont hypothesis propose?
The endosymbiont hypothesis suggests that eukaryotic cells evolved from a symbiotic relationship between different types of prokaryotic cells. This hypothesis explains the presence of organelles such as mitochondria and chloroplasts in eukaryotic cells, which are thought to have originated from ancient prokaryotic cells that were engulfed by a host cell but not digested.
Are mitochondria and chloroplasts both found in all eukaryotic Cells?
No, both mitochondria and chloroplasts are not found in all eukaryotic cells. Mitochondria are found in all eukaryotic cells as the powerhouse of the cell, producing energy through cellular respiration. Chloroplasts, however, are only found in plant cells and some protists, where they perform photosynthesis to produce energy from sunlight.
Where is the cells DNA largely confined?
In eukaryotic cells, DNA is confined to the nucleus, except for the DNA in the mitochondria and chloroplasts.
What organelles are associated with ednosymbiont theory?
The endosymbiont theory is associated with mitochondria and chloroplasts. It proposes that these organelles originated from primitive prokaryotic cells that were engulfed by ancestral eukaryotic cells and formed a symbiotic relationship.
Chloroplasts and mitochondria are?
Chloroplasts are organelles found in plant cells that carry out photosynthesis, converting sunlight into energy. Mitochondria are organelles found in animal and plant cells that produce energy through cellular respiration. Both organelles have their own DNA and are thought to have originated as free-living prokaryotic organisms that were engulfed by ancestral eukaryotic cells.
Is the mitrocondria in the plant cell?
Yes, a mitochondria exists in all eukaryotic cells, including plant cells. Though the chloroplasts derive the energy plants use, the mitochondria is the source of energy at night, when the chloroplasts are inoperative.
How do mitochondria and chloroplasts become part of modern eukaryotic cells?
Because of the 69 inside of the cell lol
Chloroplasts are to plants as what are to aerobic respiration?
Mitochondria are to aerobic respiration. Mitochondria are responsible for producing ATP through cellular respiration in eukaryotic cells, similar to how chloroplasts are responsible for photosynthesis in plant cells.
What does the endosymbiotic theory purpose?
concerns the origins of mitochondria and plastids (e.g. chloroplasts), which are organelles of eukaryotic cells. According to this theory, these organelles originated as separate prokaryotic organisms which were taken inside the cell as endosymbionts. Mitochondria developed from proteobacteria (in particular, Rickettsiales or close relatives) and chloroplasts from cyanobacteria. concerns the origins of mitochondria and plastids (e.g. chloroplasts), which are organelles of eukaryotic cells. According to this theory, these organelles originated as separate prokaryotic organisms which were taken inside the cell as endosymbionts. Mitochondria developed from proteobacteria (in particular, Rickettsiales or close relatives) and chloroplasts from cyanobacteria. concerns the origins of mitochondria and plastids (e.g. chloroplasts), which are organelles of eukaryotic cells. According to this theory, these organelles originated as separate prokaryotic organisms which were taken inside the cell as endosymbionts. Mitochondria developed from proteobacteria (in particular, Rickettsiales or close relatives) and chloroplasts from cyanobacteria.
What contains mitochondria and chloroplast?
Mitochondria are found in eukaryotic cells, including plants, animals, and fungi. Chloroplasts are specific to plant cells and some protists. Both organelles are involved in energy production - mitochondria in cellular respiration, and chloroplasts in photosynthesis.
The stongest evidence for the endosymbiotic origin of eukaryotic orgelles is the homology between extant prokaryotes and?
...eukaryotic organelles, such as mitochondria and chloroplasts. These organelles have their own DNA, ribosomes, and are similar in size to prokaryotes like bacteria. Additionally, the double membrane structures of mitochondria and chloroplasts resemble what is seen in prokaryotic cells.
