0
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.
What else can I help you with?
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.
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.
What are the eukaryotes bacteria?
Eukaryotes and bacteria are two distinct domains of life. Eukaryotes belong to the domain Eukarya and have complex cells with membrane-bound organelles, while bacteria belong to the domain Bacteria and are single-celled organisms without a nucleus or membrane-bound organelles.
What are the two organelles that help bacteria move?
The two organelles that help bacteria move are flagella and pili. Flagella are long, whip-like structures that help bacteria move in a fluid environment, while pili are shorter, hair-like structures that help bacteria attach to surfaces and move along them.
Which two hypothesis were merged into what is know as the?
The two hypotheses that were merged to form the endosymbiotic theory are the autogenous hypothesis, which suggests that organelles evolved from prokaryotic cells that became internal structures in a eukaryotic cell, and the symbiotic hypothesis, which proposes that organelles originated from the mutualistic relationship between different types of cells. These two ideas were combined to explain the presence of organelles like mitochondria and chloroplasts in eukaryotic cells.
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.
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.
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 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 are the eukaryotes bacteria?
Eukaryotes and bacteria are two distinct domains of life. Eukaryotes belong to the domain Eukarya and have complex cells with membrane-bound organelles, while bacteria belong to the domain Bacteria and are single-celled organisms without a nucleus or membrane-bound organelles.
What are the two organelles that help bacteria move?
The two organelles that help bacteria move are flagella and pili. Flagella are long, whip-like structures that help bacteria move in a fluid environment, while pili are shorter, hair-like structures that help bacteria attach to surfaces and move along them.
What 2 dna-containing organelles support Margulis theory of endosymbiosis?
The two DNA-containing organelles that support Margulis' theory of endosymbiosis are mitochondria and chloroplasts. These organelles contain their own DNA, which is separate from the nuclear DNA of the cell, and share some similarities with bacteria, indicating that they were once free-living prokaryotic organisms that were engulfed by a host cell and formed a symbiotic relationship.
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.
Endosymbiotic theory explains the formation of organelles surrounded by how many membranes?
Endosymbiotic theory explains the formation of organelles surrounded by two membranes. This theory suggests that eukaryotic organelles such as mitochondria and chloroplasts originated from symbiotic prokaryotic cells that were engulfed by a host cell, leading to a mutually beneficial relationship.
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.
Which two hypothesis were merged into what is know as the?
The two hypotheses that were merged to form the endosymbiotic theory are the autogenous hypothesis, which suggests that organelles evolved from prokaryotic cells that became internal structures in a eukaryotic cell, and the symbiotic hypothesis, which proposes that organelles originated from the mutualistic relationship between different types of cells. These two ideas were combined to explain the presence of organelles like mitochondria and chloroplasts in eukaryotic cells.
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.
