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when constituent particles are present only on the corner positions of a unit cell , it is called as Primitive unit cell .
Sherwood Ritchie
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∙ 12y agoA prokaryotic cell; what most single-celled organisms are; it's primitive because it came before what are called eukaryotic cells (which have nuclei)
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Robert Hooke built the first primitive microscope and coined the term?
cell
In what way do the membranes of a eukaryotic cell vary?
Eukaryotic cells are a type of cell that has a membrane bound nucleus and membrane bound organelles. Prokaryotic cells are another type of cell, more primitive that it lacks a nuclear envelope yet not so primitive that it contains no membrane bound organelles!
Which type of cell has no nucleus?
First of all, only plant cells have cell walls. Animal cells have cell membranes instead. One type of animal cell that has no cell nucleus is the red blood cell. There are also primitive unicellular bacteria that have no cell nuclei, these are called prokaryotic organisms.
What would cell become with endosymbiotic theory?
The endosymbiotic theory states that primitive cells engulfed other primitive cells and in this way complex cells were formed. This theory suggests that the ability of cells to form organelles like the mitochondria and chloroplasts is due to the engulfment of primitive cells. The engulfed primitive cell then formed a symbiotic relationship with the host cell providing energy to the host cell while receiving protection and nutrition. This symbiotic relationship eventually led to the formation of cells with organelles which are known as eukaryotic cells.If the endosymbiotic theory is true cells would become more complex with the ability to store more energy and develop more advanced structures. This would enable them to perform more complex functions and become more efficient. For example cells with mitochondria and chloroplasts would be able to produce more energy-rich molecules such as ATP which would give them the ability to perform more tasks. Additionally the presence of membrane-bound organelles would allow for compartmentalization of the cell which would enable the cell to perform different functions simultaneously.In addition to the development of organelles the presence of a eukaryotic cell would also allow for the formation of specialized cell structures such as cilia and flagella. These structures would enable the cell to move further increasing its ability to survive and reproduce. Furthermore the presence of a nucleus would allow for the development of genetic material which would enable the cell to make copies of itself and pass on its genetic information to its offspring.
What do you called a primitive single celled creature?
Amoeba is a primitive single celled organism.
What is Difference between primitive and non-primitive?
a unit cell which do not contain any interior point is called primitive unit cell.and a unit cell which contain extra lattice point not at corners is called non primitive unit cell.
What is primitive and non primitive cell?
Primitive unit cells use every lattice point as a unit cell vertex.Non-primitive unit cells, however, contain extra lattice points not at the corners.
Which cell is more primitive the prokayotic cell or the eukaryotic cell?
Prokaryotic.
How much atoms are in hexagonal primitive cell?
one
Functions of primitive data types?
defines the value of a cell
What is a primitive cell with nuclear materials not enclosed by the nuclear membrane?
Eukaryotes are primitive cell with nuclear materials not enclosed by the nuclear membrane. Eukaryotes are formed by a single circular molecule of DNA.
What is the most primitive blood cell called?
Vessicles are rather primitive and present all-throughout.
What is the primitive stem cell of spermatogenesis which is found on the periphery of each seminiferous tubule called?
The primitive stem cell of spermatogenesis found on the periphery of each seminiferous tubule is called spermatogonia. Spermatogonia is an undifferentiated male germ cell.
Are protozoa single cell?
Yes, they are very primitive forms of life.
Total number of primitive cell of diamond?
that we don't know so we ask but you answer it what we do?
Robert Hooke built the first primitive microscope and coined the term?
cell
Is the loss of differentiation of cells?
is the loss of cell differentiation and reversion to a more primitive form The loss of cell differentiation and reversion to a more primitive form has happened in the evolutionary history of plant kingdom. This type of simplicity is caused by reduction.
