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The eukaryotes (/ j uː ˈ k ær i oʊ t s,-ə t s / yoo-KARR-ee-ohts, -əts) constitute the domain of Eukarya or Eukaryota, organisms whose cells have a membrane-bound nucleus. All animals , plants , fungi , and many unicellular organisms are eukaryotes.
- Holozoa
Holozoa (from Ancient Greek ὅλος (holos) 'whole', and ζῷον...
- Holomycota
Holomycota or Nucletmycea are a basal Opisthokont clade as...
- Holozoa
Eukaryogenesis, the process which created the eukaryotic cell and lineage, is a milestone in the evolution of life, since eukaryotes include all complex cells and almost all multicellular organisms. The process is widely agreed to have involved symbiogenesis, in which archaea and bacteria came together to create the first eukaryotic common ...
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3 days ago · Apr. 12, 2024, 5:16 AM ET (Science News) This marine alga is the first known eukaryote to pull nitrogen from air. eukaryote, any cell or organism that possesses a clearly defined nucleus.
- The Editors of Encyclopaedia Britannica
Intro to eukaryotic cells (article) | Khan Academy. Google Classroom. Overview of eukaryotic cells and how they differ from prokaryotic cells (nucleus, organelles, and linear chromosomes). Introduction. What would it be like to live in a one-room cabin? Well, things would probably be pretty simple.
- 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.
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.
The Eukaryota include the organisms that most people are most familiar with - all animals, plants, fungi, and protists. They also include the vast majority of the organisms that paleontologists work with. Although they show unbelievable diversity in form, they share fundamental characteristics of cellular organization, biochemistry, and ...
Eukaryotes are organisms whose cells contain a nucleus and other membrane-bound organelles. There is a wide range of eukaryotic organisms, including all animals, plants, fungi, and protists, as...
