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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.
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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?
mitochondria and chloroplasts
Two organelles that are believed to be descendants of unicellular bacteria are?
mitochondria and chloroplasts
What is the two organelles that contain their own genetic material?
Mitochondria and chloroplasts. The question asks for organelles with their OWN genetic material. The material from the nucleus already belongs to the cell. Those two evolved from symbiotic prokaryotes and maintain their own DNA.
What type of organism is responsible for performing the majority of nitrogen fixation?
There are two ogranisms that are nitrogen fixers:Free-living (non-symbiotic) bacteria, which live in the soil. This includes the cyanobacteria (or blue-green algae) Anabaena and Nostoc and such genera as Azotobacter, Beijerinckia, and ClostridiumMutualistic (symbiotic) bacteria, which live live in nodules in the roots of plants. This includes Rhizobium,associated with leguminous plants, and Spirillum lipoferum,associated with cereal grasses.Nitrogen fixing bacteria are microorganisms present in the soil or in plant roots that change nitrogen gas from the atmosphere into solid nitrogen compounds that plants can use in the soil.
Where do daughter cells get organelles?
While most cell biologists consider the term organelle to be synonymous with "cell compartment," other cell biologists choose to limit the term organelle to include only those that are DNA-containing, having originated from formerly-autonomous microscopic organisms acquired via endosymbiosis.An endosymbiont is any organism that lives within the body or cells of another organism
Two principal organelles of eukaryotes that share features with one another and with bacteria from which they apparently were derived are the?
mitochondria and chloroplasts
What are two antibiotics produced by bacteria?
Polymixin B and Bacitracin are the two antibiotics that are derived from the bacteria.
Two organelles that are believed to be descendants of unicellular bacteria are?
mitochondria and chloroplasts
Identify the two kingdoms of bacteria?
The two kingdoms of bacteria are the prokaryotes and the eukaryotes. Prokaryotes can be identified by their small size and their lack of organelles. Eukaryotic cells are larger, more efficient cells, due to membrane infolding and the presence of organelles.
Two organelles that are believed to be remnants of unicellular bacteria are?
The chloroplasts and mitochondria in plants and the mitochondria in animals.
What are the two basic kinds of cells?
The two basic kinds of cells are prokaryotic (bacteria) and eukaryotic cells, a eukaryotic cell has a nucleus and organelles, but prokaryotic don't have a nucleus and have ribosomes instead of organelles.
What is the opposite of probiotics?
Bad bacteria. You do need this within your system to help balance out with the good (probiotic) bacteria. There is a balanced symbiotic relationship you should maintain between the two for optimal health
How are the two bacteria kingdoms different from the four other kingdoms?
The two bacterial kingdoms, Bacteria and Archaea, consist of prokaryotic organisms without a true nucleus or membrane-bound organelles. In contrast, the other four kingdoms (Protista, Fungi, Plantae, Animalia) are eukaryotic, meaning they have cells with a nucleus and organelles. Additionally, Bacteria and Archaea are unicellular, while the other kingdoms can be multicellular.
What two things contributes ammonia to the soil?
Some bacteria living in symbiotic relationship in plant's roots fix gaseous nitrogen to ammonia. Also when plants or animals die, some bacteria decompose proteins to ammonia.
What is the two organelles that contain their own genetic material?
Mitochondria and chloroplasts. The question asks for organelles with their OWN genetic material. The material from the nucleus already belongs to the cell. Those two evolved from symbiotic prokaryotes and maintain their own DNA.
Why is not the mitochondrian classified as a part of endomembrane system?
Its structure is not derived from the ER In contrast to organelles of the endomembrane system, these organelles have at least two membranes separating the innermost space from the cytosol. Their membrane proteins aren't made by the endoplasmic reticulum, but by ribosomes in the cytoplasm and in the organelle itself.
What are some common traits of bacteria and archaea?
There are two traits that archaeans and bacteria share. These are the presence of a plasma membrane and the lack of a nuclear envelope.
