what is difference between prokrayotic and eucrayotic cells? with example....
Answers
Answer:
difference between prokrayotic and eucrayotic
Explanation:
The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information. ... Prokaryotes, on the other hand, have no membrane-bound organelles.
Example:
Eukaryotic Cell Prokaryotic Cell
True Membrane bound Nucleus Present Absent
Example Animals and Plants Bacteria and Archaea
Cells :-
What are cells ?
Cells are the basic structural and functional unit of life. This is because, the cells are what organisms are made of, hence the structure of the organism is due to the cells and so is the functions taking place.
Classification of cells :-
- Cells are classified as Unicellular and Multicellular on the basis of number.
- Cells are also classified as Prokaryotic and Eukaryotic cells on the basis of it's complexity
Prokaryotic cells :
Cells which don't have a definite nucleus and a nuclear membrane are said to be called as prokaryotic. They have a nucleoid instead of a nucleus.
Example : Bacteria, E.coli, etc.
Eukaryotic cells :
Cells found in all multicellular organisms, or some unicellular which have a definite nucleus and a nuclear membrane.
Example : Amoeba, Humans, plants, etc.
Difference :-
- Eukaryotic cells have a definite nucleus. Prokaryotic cells do not have a definite nucleus (nucleoid is present)
- Eukaryotic cells have a nuclear membrane, prokaryotic cells do not have a nuclear membrane
- Some cell organelles such as Lysosomes, mitochondria are not present in prokaryotes but are present in eukaryotes.
- Since prokaryotes lack mitochondria, ATP synthesis is mainly dependent on Glycolysis. Eukaryotes however, have mitochondria for ATP synthesis.