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Eukaryotes are organisms that range from microscopic single cells, such as picozoans under 3 micrometres across, to animals like the blue whale, weighing up to 190 tonnes and measuring up to 33.6 metres (110 ft) long, or plants like the coast redwood, up to 120 metres (390 ft) tall.
- Holozoa
Holozoa (from Ancient Greek ὅλος (holos) 'whole', and ζῷον...
- Holomycota
Holomycota or Nucletmycea are a basal Opisthokont clade as...
- Eukaryogenesis
Eukaryogenesis, the process which created the eukaryotic...
- Eukaryotic translation
Eukaryotic translation is the biological process by which...
- Holozoa
An eukaryote is an organism with complex cells, or a single cell with complex structures. In these cells the genetic material is organized into chromosomes in the cell nucleus. Animals, plants, algae and fungi are all eukaryotes. There are also eukaryotes amongst single-celled protists.
3 days ago · Eukaryote is a term for any cell or organism with a nucleus and other organelles. Learn about the evolution, characteristics, and examples of eukaryotes from Britannica, an authoritative source of science and tech information.
- The Editors of Encyclopaedia Britannica
Learn the key features of eukaryotic cells, such as nucleus, organelles, and linear chromosomes, and how they differ from prokaryotic cells. Explore the diagrams and videos of plant and animal cells, and ask questions to the community.
- Why are plant cells typically square (if they are) and why do they have a much larger vauole than an...They are squarish because they have a stiff cell wall that forces them into that shape. If you meant vacuole, I think they have a larger vacuole be...
- how come animal cells don't have a cell wallAn animal cell needs to allow mobility for that animal so only has a cell membrane, a plant cell however has a cell wall to give the cell ridged st...
- Why don't plant cells have lysosomes?Plant cells don't have lysosomes, because their cell walls are tough enough to keep out foreign substances that lysosomes would have to digest out...
- In the above diagram the author gives us an example of what a plant cell looks like and I noticed th...Cell walls not only provide structure, and protect from mechanical damage, they also prevent the cell from bursting as plant cells need to continua...
- Procaryotic cells lack vacuoles too then?Yes. Only eukaryotes have vacuoles.
- The Endoplasmic Reticulum in a eukaryotic cell is the transport network of the cell and it extends f...Well, from endoplasmic reticulum vesicles are formed and transport things to Golgi apparatus, where it may be modified somehow, sent back to ER or...
- Does the nucleus have a phospholipid bilayer?Actually it is surrounded by a double membrane which has 2 phospholipid bilayers each.
- Why is there a nucleolus? Shouldn't the production of DNA just be spread evenly around the nucleus?The nucleolus is a region from the nucleus where the different RNAs are found. It is also the site where ribosomes are joined. It´s important to me...
- what is the function of a peroxisome?it is main function is to break down long chains of fatty acids and to detoxify substances, it produces H2O2 as a result, which can be harmful to t...
- I know this isn't really a good question (maybe) but Why are plant cells square and animal cells are...Plant cells have a cell wall that is rigid and defines the cell's shape while animal cells lack a cell wall therefore giving it its circular shape.
May 23, 2018 · Eukaryote is an organism with cells that have a distinct nucleus and other features, such as mitochondria and chloroplasts. Learn about the origin, characteristics, and diversity of eukaryotes from various sources and dictionaries.
