What is meant by eukaryotic cells and prokaryotic cell?
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eukaryotic are multicellular organisms
prokaryotes are unicellular organisms
You are a eukaryote. Your cells are eukaryotic. Eukaryotic cells contain membrane-bound organelles, including a nucleus. Eukaryotes can be single-celled or multi-celled, such as you, me, plants, fungi, and insects.
Bacteria are an example of prokaryotes. Prokaryotic cells do not contain a nucleus or any other membrane-bound organelle. Prokaryotes include two groups: bacteria and another group called archaea.
Having organelles is a big deal for a cell. A bacteria cell gets along just fine without organelles, but bacteria are tiny. That's why we're able to have so many of them in our body without really noticing them. Our cells, though - they're still small to the naked eye, but they're huge in comparison to bacteria. Our eukaryotic cells are bigger in size, with much more DNA. More DNA means more transcription, and more transcription means more translation, and more translation means more proteins. Bigger cells create the need for organelles.
You can think of it this way. If you only had two pairs of shoes and a few simple outfits, you could just hang up your outfits and put your shoes on the floor inside a small closet. Simple. However, let's say you have a shopping addiction, and you have seven different pairs of black pants, ten pairs of shoes in completely different shades of brown (and other colors, of course), and you hardly ever wear the same hat twice. You can imagine that you would need a walk-in closet, complete with shelving systems to organize everything, right?
Well, organelles are an efficient way to organize everything that's going on in the cell - to compartmentalize cellular functions. That's exactly what a eukaryotic cell is doing - separating cellular processes and organizing its space. But, don't be fooled by the 'simplicity' of prokaryotes. Their smaller size and simplicity is an advantage to their lifestyle.
prokaryotes are unicellular organisms
You are a eukaryote. Your cells are eukaryotic. Eukaryotic cells contain membrane-bound organelles, including a nucleus. Eukaryotes can be single-celled or multi-celled, such as you, me, plants, fungi, and insects.
Bacteria are an example of prokaryotes. Prokaryotic cells do not contain a nucleus or any other membrane-bound organelle. Prokaryotes include two groups: bacteria and another group called archaea.
Having organelles is a big deal for a cell. A bacteria cell gets along just fine without organelles, but bacteria are tiny. That's why we're able to have so many of them in our body without really noticing them. Our cells, though - they're still small to the naked eye, but they're huge in comparison to bacteria. Our eukaryotic cells are bigger in size, with much more DNA. More DNA means more transcription, and more transcription means more translation, and more translation means more proteins. Bigger cells create the need for organelles.
You can think of it this way. If you only had two pairs of shoes and a few simple outfits, you could just hang up your outfits and put your shoes on the floor inside a small closet. Simple. However, let's say you have a shopping addiction, and you have seven different pairs of black pants, ten pairs of shoes in completely different shades of brown (and other colors, of course), and you hardly ever wear the same hat twice. You can imagine that you would need a walk-in closet, complete with shelving systems to organize everything, right?
Well, organelles are an efficient way to organize everything that's going on in the cell - to compartmentalize cellular functions. That's exactly what a eukaryotic cell is doing - separating cellular processes and organizing its space. But, don't be fooled by the 'simplicity' of prokaryotes. Their smaller size and simplicity is an advantage to their lifestyle.
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Hey Mate...✌
Here is your answer :-
Prokayotic cells :-
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° These are smaller in size.
° Their size is 5 to 100 μm.
° No Membrane bound cell organelles are present in them.
° Have pilli and Flagella for movement.
° These are single celled.
° Cell wall is present in them.
° Circular DNA is present in them.
Eukaryotic cells :-
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° These are large in size.
° Their size is 10 - 150 μm.
° Membrane bound cell organelles are present in them.
° These are single celled or multicelled.
° Cell wall is absent in vertebrates but present in plants.
° Linear DNA is present in them.
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Here is your answer :-
Prokayotic cells :-
==============
° These are smaller in size.
° Their size is 5 to 100 μm.
° No Membrane bound cell organelles are present in them.
° Have pilli and Flagella for movement.
° These are single celled.
° Cell wall is present in them.
° Circular DNA is present in them.
Eukaryotic cells :-
==============
° These are large in size.
° Their size is 10 - 150 μm.
° Membrane bound cell organelles are present in them.
° These are single celled or multicelled.
° Cell wall is absent in vertebrates but present in plants.
° Linear DNA is present in them.
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