A plant cell is bounded by a cell wall whereas an animal cell is not . why is this structural difference seen
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cell wall gives shapes and rigidity to the cell
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Plants and animal cells share many similarities because they are both eukaryotic cells. The similarities between the two have maintained themselves throughout history and the process of evolution because the circumstances each cell type faced was similar and needed similar tools.
Perhaps the most similar part of both cell types is the nucleus, which stores the bulk of the cell’s genome. It is where the DNA is stored and accessed to produce RNA, which are used to produce proteins, and other important cellular products. Many organelles within each cell are membrane-bound.
Among the same organelles that are shared are mitochondria, which is important for power production, endoplasmic reticulum, which is crucial for production of proteins, and lysosomes, which act as waste disposal centers to break down unwanted materials.
Plant cells are generally larger than animal cells as animal cells can be around 10-30 micrometers while plant cells can range from 10-100 micrometers. Beyond the cell walls, major differences between the two are the existence of chloroplast, vacuoles, and a cell wall within plant cells. These three features each have their own unique functions that create a functional and structural divergence from animal cells.
Comparison of plant and animal cells. Credit: Sparknotes
Plant cells are generally larger than animal cells as animal cells can be around 10-30 micrometers while plant cells can range from 10-100 micrometers. Beyond the cell walls, major differences between the two are the existence of chloroplast, vacuoles, and a cell wall within plant cells. These three features each have their own unique functions that create a functional and structural divergence from animal cells.
Perhaps the most similar part of both cell types is the nucleus, which stores the bulk of the cell’s genome. It is where the DNA is stored and accessed to produce RNA, which are used to produce proteins, and other important cellular products. Many organelles within each cell are membrane-bound.
Among the same organelles that are shared are mitochondria, which is important for power production, endoplasmic reticulum, which is crucial for production of proteins, and lysosomes, which act as waste disposal centers to break down unwanted materials.
Plant cells are generally larger than animal cells as animal cells can be around 10-30 micrometers while plant cells can range from 10-100 micrometers. Beyond the cell walls, major differences between the two are the existence of chloroplast, vacuoles, and a cell wall within plant cells. These three features each have their own unique functions that create a functional and structural divergence from animal cells.
Comparison of plant and animal cells. Credit: Sparknotes
Plant cells are generally larger than animal cells as animal cells can be around 10-30 micrometers while plant cells can range from 10-100 micrometers. Beyond the cell walls, major differences between the two are the existence of chloroplast, vacuoles, and a cell wall within plant cells. These three features each have their own unique functions that create a functional and structural divergence from animal cells.
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