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Mitochondria and chloroplasts are believed to have evolved through a process called endosymbiosis, where early eukaryotic cells engulfed prokaryotic organisms. Mitochondria likely originated from engulfed aerobic bacteria, while chloroplasts evolved from engulfed photosynthetic cyanobacteria. Over time, these engulfed cells formed a symbiotic relationship with their hosts, leading to the integration of their functions and genetic material, which resulted in the organelles we see today. This evolutionary event was crucial for the development of complex life forms, enabling cellular respiration and photosynthesis.
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What are mitochondria the descendants of?
Mitochondria are thought to be descendants of ancient bacteria that were engulfed by early eukaryotic cells through a process called endosymbiosis. Over time, this symbiotic relationship evolved into the mitochondria we see in cells today.
How mitochondria or chloroplasts evolved?
Endosymbiotic theory describes the evolution of mitochondria and chloroplast.According to it,photosynthetic bacteria and aerobic bacteria engulfed by a eukaryotic cell turned into chloroplast and mitochondria.
Did mitochondria evolved from engulfed prokaryotes?
Yes, mitochondria are believed to have evolved from engulfed aerobic bacteria that formed a symbiotic relationship with early eukaryotic cells. This theory is known as the endosymbiotic theory and is supported by similarities between mitochondria and modern-day bacteria, such as their own DNA and ability to replicate independently.
What do organisms placed in the proposed kingdom Archaezoa lack?
Organisms in the proposed kingdom Archaezoa lack mitochondria. They are thought to have evolved early in the eukaryotic lineage before the endosymbiotic event that led to the development of mitochondria.
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.
Does mitochondria have bacteria in it?
Mitochondria are evolved from bacteria.They do not contain bacteria.
Is mitochondria a prokaryotic cell?
Mitochondria are eukariyotic organells.They were evolved by prokariyotic aerobic cells.
The mitochondria of eukaryotes evolved from what type of organism?
Aerobic bacteria
Where might have mitochondria orginated from?
They were evolved from bacteria.Endosymbiotic theory describes it.
Where have mitochondria originated from?
They have evolved from bacteria. Aerobic bacteria have turned into them
What organelle does the endosymbiotic theory suggest evolved from the symbiotic relationships between prokaryotic cells?
The endosymbiotic theory suggests that mitochondria and chloroplasts evolved from symbiotic relationships between prokaryotic cells. More specifically, mitochondria are proposed to have originated from aerobic bacteria, while chloroplasts are thought to have originated from photosynthetic bacteria.
What are mitochondria the descendants of?
Mitochondria are thought to be descendants of ancient bacteria that were engulfed by early eukaryotic cells through a process called endosymbiosis. Over time, this symbiotic relationship evolved into the mitochondria we see in cells today.
How mitochondria or chloroplasts evolved?
Endosymbiotic theory describes the evolution of mitochondria and chloroplast.According to it,photosynthetic bacteria and aerobic bacteria engulfed by a eukaryotic cell turned into chloroplast and mitochondria.
Did mitochondria evolved from engulfed prokaryotes?
Yes, mitochondria are believed to have evolved from engulfed aerobic bacteria that formed a symbiotic relationship with early eukaryotic cells. This theory is known as the endosymbiotic theory and is supported by similarities between mitochondria and modern-day bacteria, such as their own DNA and ability to replicate independently.
What is the origin of mitochondria and chloroplast?
They are origined from bacteria.They were evolved through endosymbiotic living.
Which is used as evidence for the idea that the domain Eukarya evolved from unicellular organisms?
Mitochondria and chloroplasts have their own DNA.
Where do the dark reaction takes place?
stroma of the chroloplast
