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Are Eukaryotic cells represented by most bacteria cells and some algal cells?
No, eukaryotic cells are not represented by bacteria cells. Bacteria are prokaryotic cells, while eukaryotic cells are found in organisms such as animals, plants, fungi, and protists. Some algal cells are eukaryotic and share similarities with other eukaryotic cells in terms of having a nucleus and membrane-bound organelles.
What feature do plant cells share with prokaryotic cells but not animal cells?
Plant cells and prokaryotic cells share the presence of a cell wall, which is a rigid structure that provides support and protection. Animal cells do not have a cell wall, as they are surrounded by a flexible plasma membrane instead.
Do viruses originate as escaped pieces of prokaryotic and eukaryotic cells?
Viruses are considered to have originated independently from cellular life forms. They are seen as unique entities that evolved from genetic elements that gained the ability to replicate independently of cellular machinery. While some viruses may share genetic material with their host cells, they are not thought to have originated as escaped pieces of prokaryotic or eukaryotic cells.
Describe the functions of two cell organelles shared by prokaryotes and eukaryotes?
Ribosomes are responsible for protein synthesis in both prokaryotic and eukaryotic cells. They are present in the cytoplasm and on the rough endoplasmic reticulum. Cell membranes serve as a boundary that separates the interior of the cell from the external environment, regulating the passage of molecules into and out of the cell. They are made up of a phospholipid bilayer and are present in both prokaryotic and eukaryotic cells.
Which four organelles do both prokaryotes and eukaryotes share?
Two similarities between prokaryotic and eukaryotic cells are ribosomes and a plasma membrane.Cellular membranesRibosome
Are Eukaryotic cells represented by most bacteria cells and some algal cells?
No, eukaryotic cells are not represented by bacteria cells. Bacteria are prokaryotic cells, while eukaryotic cells are found in organisms such as animals, plants, fungi, and protists. Some algal cells are eukaryotic and share similarities with other eukaryotic cells in terms of having a nucleus and membrane-bound organelles.
Between which cell types is the difference greater-plant and animal cells or prokaryotic and eukaryote cells?
Although both have their differences, prokaryotic and eukaryotic cells have the greater difference. The only major differences between plant and animal cells is that plants have a vacuole, chloroplasts, and a cell wall, while animal cells do not. Plant cells produce their own food, while animal cells mist consume food to obtain energy. The difference between prokaryotic and eukaryotic cells is much larger. Prokaryotic cells lack a nucleus and all other organelles. They have only one circular chromosome, and a plasmid. Eukaryotic cells are much more complex.
Which features do prokaryotic and eukaryotic cell share?
cytoplasm
What feature do plant cells share with prokaryotic cells but not animal cells?
Plant cells and prokaryotic cells share the presence of a cell wall, which is a rigid structure that provides support and protection. Animal cells do not have a cell wall, as they are surrounded by a flexible plasma membrane instead.
What are the evolutionary relationships between prokaryotic and eukaryotic cells?
Mitochondria and chloroplasts have prokaryote-like features. For example, although most of the DNA in eukaryotic cells resides in the nucleus, both mitochondria and chloroplasts have DNA molecules in their inner compartments. Mitochondrial and chloroplastic ribosomes are similar to the ribosomes of prokaryotes. The endosymbiont theory proposes that eukaryotic organisms evolved from prokaryotic ancestors; this idea supports the notion that organelles evolved from prokaryotic organisms that originally lived inside larger cells, eventually losing the ability to function as autonomous organisms
What organelles do both prokaryotic cells and eukaryotic cells have?
Some examples of organelles that could be present in both pro-and eukaryotic cells (it all depends on the species) are a: flagellum, plasmid (rare in eukarytoic cells, but not unheard of) and ribosome.
What are the 4 characteristics that eukaryotic and prokaryotic cells share?
The four features the cells share are listed here: 1. DNA 2. Cytoplasm 3. Ribosome 4. Plasma membrane
What are the characteristics of eukaryotic cells?
Eukaryotes contain Nuclei and membrane bound organelles and they're DNA is found in a Nucleus, away from the rest of the cell
Do viruses originate as escaped pieces of prokaryotic and eukaryotic cells?
Viruses are considered to have originated independently from cellular life forms. They are seen as unique entities that evolved from genetic elements that gained the ability to replicate independently of cellular machinery. While some viruses may share genetic material with their host cells, they are not thought to have originated as escaped pieces of prokaryotic or eukaryotic cells.
Why do protists fungi plants and animals share a domain in the six kingdom system?
Protists, fungi, plants, and animals share a domain in the six kingdom system because they are all eukaryotic organisms, meaning their cells have a true nucleus enclosed within a membrane. This common characteristic distinguishes them from prokaryotic organisms like bacteria, which are classified in a separate domain. Within this domain, these organisms are further classified into separate kingdoms based on their specific characteristics and evolutionary relationships.
Describe the functions of two cell organelles shared by prokaryotes and eukaryotes?
Ribosomes are responsible for protein synthesis in both prokaryotic and eukaryotic cells. They are present in the cytoplasm and on the rough endoplasmic reticulum. Cell membranes serve as a boundary that separates the interior of the cell from the external environment, regulating the passage of molecules into and out of the cell. They are made up of a phospholipid bilayer and are present in both prokaryotic and eukaryotic cells.
What does endosymbiotic theory suggest?
The endosymbiotic theory suggests that eukaryotic cells arose from a mutual relationship of prokaryotic cells. Evidence shows that prokaryotic and eukaryotic cells share many characteristics. The theory focuses on the origins of the chloroplasts and mitochondria of photosynthetic prokaryotes and aerobic heterotrophs, respectively. The similarities in characteristics include: 1. They both go through binary fission to reproduce 2. Eukaryotes are about the same size as eubacteria 3. The ribosomes of the eukaryotes, when examined with great detail, more resemble those of a prokaryote than a eukaryote Scientists believe that archezoa, a eurkaryotic organism, most resembles the prokaryotes. It does not contain mitochondria.
