Give three differences between the organisms with lack and own well defined nuclear membrane and membrane bound organelles.
Answers
Answer:
Prokaryotic cells are primitive cells. They do not possess many membrane bound organelles as mitochondria, lysosomes etc. They also do not have well defined membrane bound nucleus. Nuclear material of a prokaryotic cell consists of a single chromosome which is in direct contact with cytoplasm. Here, the undefined nuclear region in the cytoplasm is called as nucleoid, i.e., there is no nuclear membrane.
Eukaryotes possess well defined nucleus and membrane bound organelles as mitochondria, Golgi complex, etc. Nucleus is bound with double membrane in eukaryotic cell in which most of the genetic material is present.
Explanation:
Eukaryotic cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. Differences in cellular structure of prokaryotes and eukaryotes include the presence of mitochondria and chloroplasts, the cell wall, and the structure of chromosomal DNA.
There are many differents in between eukaryotic and prokaryotic plasma membranes;They are, ... 2)Eukaryotes are called to have 'true nucleus' because it contains membrane-bound nuclei and consists of other organelles while prokaryotes does not have nuclear membrane or other membrane enclosed organelles.
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The Cells which have well defined nucleus and membrane bound organelles are known as EUKARYOTIC CELLS.
Cells which does not have a well defined nuvleus and membrane bound organelles are known as PROKARYOTIC CELLS.
DIFFERENCE BETWEEN PROKARYOTIC AND EUKARYOTIC CELLS:-
PROKARYOTES HAVE A FALSE NUCLEUS OR NUCLEOID WHEREAS EUKARYOTES HAVE A TRUE NUCLEUS.
PROKARYOTES HAVE A VERY FEW ORGANELLES LIKE THE RHIBOSOME WHEREAS EUKARYOTES HAVE MANY VOMPLEX CELL ORGANELLES,SUCH AS ENDOPLASMIC RETICULUM,GOLGI APPARATUS,PASTID,VACUOLE,LYSOSOME,ETC.
PROKARYOTES ARE RELATIVELY SMALLER AND PRIMITIVE THAN EUKARYOTIC CELLS.
EXAMPLES OF PROKARYOTES INCLUDE PPLO,BACTERIA,ETC.AND EXAMPLES OF EUKAYOTES INCLUDE PLANTS AND ANIMALS.