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Does the prokaryotic cell have endoplasmic reticulum?
No, prokaryotic cells do not have endoplasmic reticulum. The endoplasmic reticulum is a membrane-bound organelle found in eukaryotic cells that plays a role in protein and lipid synthesis. Prokaryotic cells lack membrane-bound organelles.
What role do membranes play in prokaryotes?
Prokaryotic cells do not have membrane bound organelles. The membrane controls the movement in and out of the cell.
What are 3 functions of the prokaryotic cell wall?
The prokaryotic cell wall provides structural support and maintains the shape of the cell, preventing it from bursting in hypotonic environments. It acts as a protective barrier against environmental stresses and harmful substances. Additionally, the cell wall plays a crucial role in determining the cell's permeability to certain substances, thus contributing to the overall homeostasis of the cell.
What is in a eukaryotic cell one of the structures in the nucleus that are made up of DNA and protein in a prokaryotic cell the main ring of DNA?
In a eukaryotic cell, the structures in the nucleus made up of DNA and protein are called chromosomes, which play a crucial role in cell division and genetic information storage. In a prokaryotic cell, the main ring of DNA is referred to as the nucleoid, which contains the organism's genetic material but is not enclosed by a membrane. While eukaryotic chromosomes are linear and organized within a nuclear envelope, prokaryotic DNA is typically circular and free-floating within the cell.
Are mitochondria found in all eukaryotic cell How about in prokaryotic cell?
Yes, mitochondria are found in all eukaryotic cells, as they play a crucial role in energy production through cellular respiration. In contrast, prokaryotic cells, which lack membrane-bound organelles, do not contain mitochondria. Instead, prokaryotes perform energy production processes across their cell membranes.
What role do cell membrane play in prokaryotic cell In eukaryotic cell?
In Prokaryotic cells, membrane controls what enters and leaves the cell, they also give the cell a shape and keep organells together.
What role do membrane play in prokaryotic cells in eukaryotic cell?
In Prokaryotic cells, membrane controls what enters and leaves the cell, they also give the cell a shape and keep organells together.
What role do membranes play in prokaryotic cells in eukaryotic cells?
Membranes in both prokaryotic and eukaryotic cells help compartmentalize the cell and regulate the passage of molecules in and out of the cell. In prokaryotic cells, membranes are also important for energy production and cellular processes. In eukaryotic cells, membranes play a critical role in organelle structure and function, as well as in cell communication and signaling.
Does the prokaryotic cell have endoplasmic reticulum?
No, prokaryotic cells do not have endoplasmic reticulum. The endoplasmic reticulum is a membrane-bound organelle found in eukaryotic cells that plays a role in protein and lipid synthesis. Prokaryotic cells lack membrane-bound organelles.
What role do membranes play in prokaryotes?
Prokaryotic cells do not have membrane bound organelles. The membrane controls the movement in and out of the cell.
What are 3 functions of the prokaryotic cell wall?
The prokaryotic cell wall provides structural support and maintains the shape of the cell, preventing it from bursting in hypotonic environments. It acts as a protective barrier against environmental stresses and harmful substances. Additionally, the cell wall plays a crucial role in determining the cell's permeability to certain substances, thus contributing to the overall homeostasis of the cell.
What feature is found in prokaryotic cells but not in eukaryotic cells?
Eukaryotic cell contains membrane bound cell organelles such as Mitochondria, Nuclear Membrane, Endoplasmic Reticulum, Golgi apparatus, Plasma Membrane. Cell membrane gives structural rigidity and plays an important role in cellular trafficking i.e. allowing substances in and out. Prokaryotic cell doesnot have any membrane bound cell organelles and hence there is an absence of cellular trafficking check. Their structures are simple and easy to understand their mechanism. They undergo frequent mutation where as Eukaryotic cells doesn't.
What is the important role in cell reproduction?
Centriole
How does endo symbiosis play a role in the evolution of prokaryotes to eukaryotes and how are mitochondria important to this evolution?
Endosymbiosis is the process where one organism lives inside another. In the evolution of eukaryotes, it is believed that a prokaryotic cell engulfed a smaller prokaryotic cell, forming a symbiotic relationship. This led to the development of organelles like mitochondria. Mitochondria are crucial in eukaryotic evolution because they produce energy for the cell through respiration, allowing for more complex cellular functions to evolve.
What is in a eukaryotic cell one of the structures in the nucleus that are made up of DNA and protein in a prokaryotic cell the main ring of DNA?
In a eukaryotic cell, the structures in the nucleus made up of DNA and protein are called chromosomes, which play a crucial role in cell division and genetic information storage. In a prokaryotic cell, the main ring of DNA is referred to as the nucleoid, which contains the organism's genetic material but is not enclosed by a membrane. While eukaryotic chromosomes are linear and organized within a nuclear envelope, prokaryotic DNA is typically circular and free-floating within the cell.
Are mitochondria found in all eukaryotic cell How about in prokaryotic cell?
Yes, mitochondria are found in all eukaryotic cells, as they play a crucial role in energy production through cellular respiration. In contrast, prokaryotic cells, which lack membrane-bound organelles, do not contain mitochondria. Instead, prokaryotes perform energy production processes across their cell membranes.
What cell type is most important for cell formation?
Stem cells are the most important cell type for cell formation as they have the ability to differentiate into different cell types and replenish damaged tissues throughout the body. They play a crucial role in growth, development, and maintaining homeostasis in the body.
