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What is meant by prokaryotic and Eukaryotic cells?
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What is meant by prokaryotic and Eukaryotic cells?
Prokaryotic Cell Definition
Prokaryotic cells are cells that do not have a true nucleus or most other cell organelles. Organisms that have prokaryotic cells are unicellular and called prokaryotes. Bacteria and archaea are prokaryotes. Prokaryotic cells can be contrasted with eukaryotic cells, which are more complex. Eukaryotic cells have a nucleus surrounded by a nuclear membrane and also have other organelles that perform specific functions in the cell.
Prokaryotic Cell Diagram
The following image is a diagram of a prokaryotic cell; in this case, a bacterium.
Eukaryotic Cells
Eukaryotic cells are cells that contain a nucleus. A typical eukaryotic cell is shown in Figure below. Eukaryotic cells are usually larger than prokaryotic cells, and they are found mainly in multicellular organisms. Organisms with eukaryotic cells are called eukaryotes, and they range from fungi to people.
Eukaryotic cells also contain other organelles besides the nucleus. An organelle is a structure within the cytoplasm that performs a specific job in the cell. Organelles called mitochondria, for example, provide energy to the cell, and organelles called vacuoles store substances in the cell. Organelles allow eukaryotic cells to carry out more functions than prokaryotic cells can. This allows eukaryotic cells to have greater cell specificity than prokaryotic cells. Ribosomes, the organelle where proteins are made, are the only organelles in prokaryotic cells.
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What is meant by prokaryotic and Eukaryotic cells?
Prokaryotic cells:- the cells having nuclear material without nuclear membrane are termed as prokaryotic cells
Eukaryotic Cells :- the cell having well organised nucleus with a nuclear membrane are designated as Eukaryotic cell
Eukaryotic Cells :- the cell having well organised nucleus with a nuclear membrane are designated as Eukaryotic cell
Community Answer
What is meant by prokaryotic and Eukaryotic cells?
Prokaryotic cells : 1 size is generally small. 2nucleus is not well developed . 3 Membrane bound cell organelles are absent. 4 ,70s Ribosomes are present. 5.contain a single chromosome. Eukaryotic cell : 1 size is generally large. 2 well developed nucleus is present. 3 Membrane bound cell organelles are present. 4, 80s Ribosomes are present. 5 contains more than one chromosome.
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What is meant by prokaryotic and Eukaryotic cells?
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What is meant by prokaryotic and Eukaryotic cells? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What is meant by prokaryotic and Eukaryotic cells? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is meant by prokaryotic and Eukaryotic cells?.
What is meant by prokaryotic and Eukaryotic cells? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What is meant by prokaryotic and Eukaryotic cells? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is meant by prokaryotic and Eukaryotic cells?.
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