differentiate between prokaryotic and eukaryotic cell in class 8
Answers
Answer:
Prokaryotic cells
- They are not present in nucleus.
- They are not present in Membrane bound organelles.
- They are unicellular in cell structure.
Eukaryotics cells
- They are present in nucleus.
- They are present in Membrane bound organelles.
- They are multicellular in cell structure and some are unicellular .
Prokaryotic cells :•
-■ The term “prokaryote” is derived from the Greek word “pro“, (meaning: before) and “karyon” (meaning: kernel). It translates to “before nuclei.“
■ Prokaryotic cells are single-celled microorganisms known to be the earliest on earth. Prokaryotes include Bacteria and Archaea.
■ prokaryotic cell consists of a single membrane and therefore, all the reactions occur within the cytoplasm.
Eukaryotic cell:•
● The term “Eukaryotes” is derived from the Greek word “eu“, (meaning: good) and “karyon” (meaning: kernel), therefore, translating to “good or true nuclei.”
● Eukaryotic cells have a nucleus enclosed within the nuclear membrane and form large and complex organisms.
● Protozoa, fungi, plants, and animals all have eukaryotic cells. They are classified under the kingdom Eukaryota.