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Two principal organelles of eukaryotes that share features with one another and with bacteria from which they apparently were derived are the?
Two principal organelles of eukaryotes that share features with one another and with bacteria are the mitochondria and chloroplasts. Both organelles have their own DNA and ribosomes, similar to bacteria, and are thought to have originated from ancient endosymbiotic bacteria that were engulfed by early eukaryotic cells.
Do bacteria have organelles within their cells?
Yes, bacteria do not have organelles within their cells. They are prokaryotic cells, which means they lack membrane-bound organelles found in eukaryotic cells.
Where did mitochondria originate from?
Mitochondria are believed to have originated from ancient bacteria that were engulfed by early eukaryotic cells through a process called endosymbiosis. This symbiotic relationship eventually led to the evolution of mitochondria as specialized organelles within eukaryotic cells.
Some of the functions of the eukaryotic organelles are performed in bacteria by the?
Some functions of eukaryotic organelles, like photosynthesis in chloroplasts and energy production in mitochondria, are performed by bacteria such as cyanobacteria and proteobacteria. Bacteria can also carry out protein synthesis similar to the endoplasmic reticulum in eukaryotic cells.
Membrane-bound organelles that transform energy in all eukaryotic cells?
Mitochondria are membrane-bound organelles that transform energy in all eukaryotic cells. They carry out cellular respiration to produce ATP, the main energy currency of the cell. Mitochondria have their own DNA and are thought to have originated from ancient symbiotic bacteria.
Two principal organelles of eukaryotes that share features with one another and with bacteria from which they apparently were derived are the?
Two principal organelles of eukaryotes that share features with one another and with bacteria are the mitochondria and chloroplasts. Both organelles have their own DNA and ribosomes, similar to bacteria, and are thought to have originated from ancient endosymbiotic bacteria that were engulfed by early eukaryotic cells.
Do bacteria have organelles within their cells?
Yes, bacteria do not have organelles within their cells. They are prokaryotic cells, which means they lack membrane-bound organelles found in eukaryotic cells.
Where did mitochondria originate from?
Mitochondria are believed to have originated from ancient bacteria that were engulfed by early eukaryotic cells through a process called endosymbiosis. This symbiotic relationship eventually led to the evolution of mitochondria as specialized organelles within eukaryotic cells.
Some of the functions of the eukaryotic organelles are performed in bacteria by the?
Some functions of eukaryotic organelles, like photosynthesis in chloroplasts and energy production in mitochondria, are performed by bacteria such as cyanobacteria and proteobacteria. Bacteria can also carry out protein synthesis similar to the endoplasmic reticulum in eukaryotic cells.
What is a word for bacteria?
Bacteria, by definition, is single-celled. Some bacteria, however, contains organelles and some doesn't. Bacteria without organelles is called prokaryotic, whereas bacteria with organelles is eukaryotic.
Membrane-bound organelles that transform energy in all eukaryotic cells?
Mitochondria are membrane-bound organelles that transform energy in all eukaryotic cells. They carry out cellular respiration to produce ATP, the main energy currency of the cell. Mitochondria have their own DNA and are thought to have originated from ancient symbiotic bacteria.
How do scientists think mitochondria originated?
Scientists believe that mitochondria originated from ancient bacteria that were engulfed by early eukaryotic cells through a process called endosymbiosis. Over time, the relationship between the host cell and the engulfed bacteria became mutually beneficial, leading to the evolution of mitochondria as specialized organelles responsible for energy production in eukaryotic cells.
Are bacteria eukaryotic cells?
No, bacteria are not eukaryotic cells. Bacteria are classified as prokaryotic cells, meaning they lack a true nucleus and other membrane-bound organelles found in eukaryotic cells. This fundamental difference in cell structure is one of the key distinctions between bacteria and eukaryotic organisms.
All cells are eukaryotes EXCEPT for what?
Prokaryotic cells, such as bacteria and archaea, are not eukaryotic. These cells lack a distinct nucleus and do not have membrane-bound organelles like eukaryotic cells do.
Bacteria that are prokaryotic and the one that are eukaryotic?
Prokaryotic bacteria lack a defined nucleus and other membrane-bound organelles, such as mitochondria and endoplasmic reticulum. Eukaryotic bacteria, on the other hand, have these membrane-bound organelles and a well-defined nucleus.
Is bacteria eukaryotes?
No, bacteria are prokaryotes, which means they lack a true nucleus and membrane-bound organelles present in eukaryotic cells. Bacteria are single-celled organisms that are simpler in structure compared to eukaryotic organisms.
Is bacteria an example of eukaryotic cells?
No, bacteria are prokaryotic cells, not eukaryotic. Eukaryotic cells have a membrane-bound nucleus and other organelles, while prokaryotic cells like bacteria do not have a nucleus or other membrane-bound organelles.
