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What two organelles have become part of the eurkaryote cell because of endosymbiosis?
Wiki User
∙ 12y ago
The mitchondria and the chloroplasts envolved by a symbiosis in which one species of prokaryotes was engulfed by another.
Wiki User
∙ 12y ago
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What are autonomous cell organlles?
these are the mitochondria and chloroplasts and it is because they have their own DNA, mRNA, tRNA, ribosomes and they replicate by binary fission so they are said to be self governing. Semi autonomous means they want to leave but they are in a symbiotic relationship with the cell and have evolved to become part of it.
What is the autogenic hypothesis of the origin of the eukaryotic cell?
Autogenic means produced from within, or self-generating. Therefore the 'autogenic hypothesis' is most likely to be that the organelles and structures of a Eukaryotic cell were self-generated by a Prokaryotic cell - and this is how Eukaryotic cells were created. The theory of Endosymbiosis is much more widely accepted.
What is the endosmbiotic theory?
The theory that mitochondria and chloroplasts (organelles inside cells) were once separate organisms in a symbiotic relationships, but eolved to become part of cells over time.
What are the organelles of Reticuloctyes?
Reticulocytes are the second last stage in the formation of erythrocytes ( red blood corpuscles ) 5.5-8.5 microns in diameter. The late normoblasts in the red bone marrow pass into the bloodstream, lose their nuclei just after entering the blood, become erythrocytes (red blood corpuscles) which are 4.2- 6.4 microns in diameter. They are called corpuscles because they lack a nucleus.
Can an eunuch become pregnant?
No because eunuchs are male.
What happens to cells that are engulfed during endosymbiosis?
They become organelles
What are autonomous cell organlles?
these are the mitochondria and chloroplasts and it is because they have their own DNA, mRNA, tRNA, ribosomes and they replicate by binary fission so they are said to be self governing. Semi autonomous means they want to leave but they are in a symbiotic relationship with the cell and have evolved to become part of it.
What are membrane CELL Organelles systems?
The system of phospholipid membrane that is interchangeable within similar organelles. Because of this, the vessicle released by the endoplasmic reticulum can fuse and become part of the Golgi apparatus to deliver the message.
What is the evidence scientists have to support endosymbiosis and the evolution of prokaryotes to eukaryotes?
The difference between eukaryotes and prokaryotes is primarily that prokaryotes don't have membrane-wrapped organelles, including a cell nucleus containing its genetic material and mitochondria, the organelles that produce most of the eukaryote's supply of ATP, a source of chemical energy for cells. It is thought that organelles like the mitochondria evolved in eukaryotes as a result of endosymbiosis between prokaryotes. A similar origin has been proposed for chloroplasts in algae and plants. This is supported by the fact that these organelles contain their own DNA, and replicate independently from the host cell, as well as by their apparent genetic, morphological and behavioural relationship with various extant prokaryotes.
Defective in pompe's disease and tay-sachs disease?
Lysosomes are the organelles that become defective in these diseases.
What is the autogenic hypothesis of the origin of the eukaryotic cell?
Autogenic means produced from within, or self-generating. Therefore the 'autogenic hypothesis' is most likely to be that the organelles and structures of a Eukaryotic cell were self-generated by a Prokaryotic cell - and this is how Eukaryotic cells were created. The theory of Endosymbiosis is much more widely accepted.
What does a reticulocyte have to do to become an erythrocyte?
The reticulocyte is a "to be" red blood cell. As soon as it loses all of it's organelles, it will be a RBC.
What is the First signs of mitosis can be seen?
it will be starting to multiply and all the organelles will be acting differently
What derived characteristics appeared first during the course of plant evolution?
The first would probably have been the more permanent endosymbiosis between the strain of eukaryotic cell that is the basis of the plant kingdom and the cyanobacteria that would become its chloroplasts.
Is ribosomes a nuclear organelle?
No. Ribosomes are classified as being either "free" or "membrane-bound". Free ribosomes can move about anywhere in the cytosol, but are excluded from the cell nucleus and other organelles. When a ribosome begins to synthesize proteins that are needed in some organelles, the ribosome making this protein can become "membrane-bound".
What is the endosmbiotic theory?
The theory that mitochondria and chloroplasts (organelles inside cells) were once separate organisms in a symbiotic relationships, but eolved to become part of cells over time.
What organelles become more visible after being stained with iodine?
Iodine stains starch blue. You will be able to see the plastids where the starch is stored in the cytoplasm.
