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Are steroids found in prokaryotic cells?
Steroids are found predominantly in eukaryotic cells , with cholesterol being the most abundant steroid molecule.
What role does the endosymbiont theory play in explaining the origin of eukaryotic cells?
The endosymbiont theory explains that eukaryotic cells evolved from a symbiotic relationship between different types of prokaryotic cells. This theory suggests that mitochondria and chloroplasts, which are organelles in eukaryotic cells, were once independent prokaryotic cells that were engulfed by a larger host cell. Over time, these prokaryotic cells became integrated into the host cell and eventually evolved into the organelles we see in eukaryotic cells today. This theory helps to explain the presence of these organelles in eukaryotic cells and provides insight into the evolutionary history of these complex cells.
How does endosymbiosis play a role in the evolution of prokaryotes to eukaryoteAsk us anything?
Endosymbiosis is a theory that explains how prokaryotic cells evolved into eukaryotic cells by forming symbiotic relationships with other prokaryotic cells. This process led to the development of organelles such as mitochondria and chloroplasts within eukaryotic cells. Endosymbiosis helped eukaryotic cells gain new functions and capabilities, contributing to their complexity and diversity.
Do Eukeryotic cells have mesosomes?
No, mesosomes are not present in eukaryotic cells. Mesosomes are structures found in bacterial cells and are believed to play a role in cell division and respiration. Eukaryotic cells do not have the same type of membrane-bound organelles as bacteria.
Which cells have membrane bound oraganelles prokaryotic or eukaryotic?
prokaryotes are generally unicellular organisms like bacteria and eukaryotic cells are the ones found in complex organisms like humans. in the prokaryotic cell the chromatin material i.e. the DNA or RNA is not enclosed in a nucleus but it is just dispersed in the cytoplasm. so we say prokaryotic cells lack nuclear membrane. on the other hand observation under electron microscope has shown that eukaryotic cells have a nuclear envelope enclosing the nucleolus and the chromatin material.
Are lipids eucaryotic cells?
Yes, lipids are present in both eukaryotic and prokaryotic cells. In eukaryotic cells, lipids play various roles such as forming cell membranes, serving as energy storage molecules, and acting as signaling molecules.
Are there prokaryotic cells and eukaryotic cells in enzymes?
Yes, both prokaryotic and eukaryotic cells contain enzymes. Enzymes are biological molecules that catalyze chemical reactions within cells, regardless of whether the cell is prokaryotic (lacking a nucleus) or eukaryotic (containing a nucleus).
DO prokaryotic cells have mitochondria?
No, prokaryotic cells do not have mitochondria. Mitochondria are membrane-bound organelles found in eukaryotic cells that play a role in energy production through aerobic respiration. Prokaryotic cells generate energy through processes like glycolysis or fermentation.
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.
Are steroids found in prokaryotic cells?
Steroids are found predominantly in eukaryotic cells , with cholesterol being the most abundant steroid molecule.
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 does the endosymbiont theory play in explaining the origin of eukaryotic cells?
The endosymbiont theory explains that eukaryotic cells evolved from a symbiotic relationship between different types of prokaryotic cells. This theory suggests that mitochondria and chloroplasts, which are organelles in eukaryotic cells, were once independent prokaryotic cells that were engulfed by a larger host cell. Over time, these prokaryotic cells became integrated into the host cell and eventually evolved into the organelles we see in eukaryotic cells today. This theory helps to explain the presence of these organelles in eukaryotic cells and provides insight into the evolutionary history of these complex cells.
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.
How does endosymbiosis play a role in the evolution of prokaryotes to eukaryoteAsk us anything?
Endosymbiosis is a theory that explains how prokaryotic cells evolved into eukaryotic cells by forming symbiotic relationships with other prokaryotic cells. This process led to the development of organelles such as mitochondria and chloroplasts within eukaryotic cells. Endosymbiosis helped eukaryotic cells gain new functions and capabilities, contributing to their complexity and diversity.
What type of cell is bacteria?
Bacteria are prokaryotic cells, meaning they lack a true nucleus and other organelles commonly found in eukaryotic cells. They are single-celled organisms that can be found in various environments and play important roles in ecosystems.
Do Eukeryotic cells have mesosomes?
No, mesosomes are not present in eukaryotic cells. Mesosomes are structures found in bacterial cells and are believed to play a role in cell division and respiration. Eukaryotic cells do not have the same type of membrane-bound organelles as bacteria.
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.
