Are sailor eyeballs prokaryotic cells? What are Prokaryotic Cells?

Updated on science 2024-08-01
13 answers
  1. Anonymous users2024-02-15

    No, it is a eukaryotic unicellular algae and is multinucleated (prokaryotes do not have a nucleus) and belongs to the phylum Chlorophyta Tubular mycophyta of the family Cystaceae.

    Algae seem to have only the phylum Cyanobacteria as prokaryotes

  2. Anonymous users2024-02-14

    Under the microscope, we see three types of bacteria: fat and round, called cocci; The body is thin and long, it is a bacillus; The body shape is crooked, called spirospira. Regardless of their shape, they are only single cells, with an internal structure similar to that of a normal plant cell.

    It has a tough and elastic "shell" on the outside called the cell wall, which bacteria rely on to protect their bodies. Tightly clinging to the cell wall, there is a flexible membrane called the cell membrane, which is the "gateway" for food and waste to enter and exit the cell. The cell membrane is filled with a viscous colloidal solution, which is the cytoplasm that contains various particles and storage materials.

    Some bacteria have a nucleus, but it is much simpler than the nucleus of large organisms, so people call it prokaryotic cells.

  3. Anonymous users2024-02-13

    Sponges are eukaryotes, because sponges have a nucleus and a typical ribbon-like chloroplast, and the production site of oxygen for photosynthesis in biology is chloroplasts, which is an experimental material made of sponge.

    The discovery of photosynthesis in the section of "Molecules and Cells", a compulsory course in high school biology, has this classic experiment.

  4. Anonymous users2024-02-12

    No, aquatic phytoplankton such as sponges, cyanobacteria and other aquatic phytoplankton are the simplest monocytic organisms and the simplest eukaryotes.

  5. Anonymous users2024-02-11

    Microorganisms include bacteria, fungi, etc., where bacteria are prokaryotic and fungi are eukaryotic.

  6. Anonymous users2024-02-10

    Prokaryotic cells are made up of nucleomimetic structures of genetic factor DNAProkaryotes generally include: bacteria, cyanobacteria, chlamydia, mycoplasma, etc. Whereas, eukaryotic cells are: all animal cells, plant cells, fungi, etc.

  7. Anonymous users2024-02-09

    It is relative to eukaryotic cells, which have no formed nucleus and the genetic material is DNA or RNASuch as bacteria, cyanobacteria, chlamydia, mycoplasma, etc.

  8. Anonymous users2024-02-08

    Prokaryotic cells refer to cells that do not have a distinct nucleus.

    Categorized as upstairs.

  9. Anonymous users2024-02-07

    Yes, prokaryotic cells do not have a nucleus bounded by a nuclear membrane. Both DNA and RNA are synthesized in the cytoplasm.

  10. Anonymous users2024-02-06

    Prokaryotic cells do not have chromosomes.

    Prokaryotic cells are the cells that make up prokaryotes. The main characteristic of this type of cell is that there is no nucleus bounded by a nuclear membrane, and there is no nucleolus, only a nucleoid. Evolutionary status is low.

    Organelles have only ribosomes and have a cell wall that is different in composition from eukaryotic cells. Cells are smaller, have no shaped nucleus, no chromosomes, and DNA does not bind to proteins.

    Nucleomimetic organisms are found in prokaryotes and are nuclei that are not coated by a nuclear membrane and have no chromosomes, only a circular DNA molecule located in an irregularly shaped region with indistinct borders. Contains genetic material. The nucleic acids inside are circular DNA in the form of a double-strand helix with multiple identical replicates at the same time.

  11. Anonymous users2024-02-05

    Prokaryotic cells do not have chromosomes.

    Prokaryotic cells have similar genetic material but should not be called chromosomes.

  12. Anonymous users2024-02-04

    Chromatin is formed by the high degree of binding of DNA and proteins, and chromosomes are highly helical chromatin, and prokaryotic prokaryotes have only DNA and no chromosomes and chromatin.

  13. Anonymous users2024-02-03

    There is no forming nucleus, so there are no chromosomes.

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