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The cytoplasmic membrane in bacteria and humans is not identical, although they share some fundamental characteristics. Both types of membranes are composed of a phospholipid bilayer and proteins, but bacterial membranes often contain unique components like peptidoglycan and various lipopolysaccharides, which are absent in human cells. Additionally, the functions and structures of membrane proteins can vary significantly between the two, reflecting their different roles in prokaryotic and eukaryotic organisms.
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What are the similarities between bacterial cells and human cells?
Predominantly multicellular not in bacteria but in human body • Cell contains a nucleus and other membrane bound organelles not in bacteria but in human body • DNA occurs in a circular form in bacteria only
Does bacteria have a membrane enclosed organelles?
No, bacteria do not have membrane-enclosed organelles like eukaryotic cells do. Instead, the internal components of bacteria are not separated by membranes but may be organized by intracellular structures such as ribosomes, nucleoid regions, and plasmids.
What do human cells have in common with bacteria cells?
Humans are related to bacteria in that they are both a part of the Earth. They interact with one another, and while some bacteria is actually helpful to humans, many kinds of bacteria can be harmful.
Are bacteria cells the same as human skin cells?
No, bacteria cells are prokaryotic cells, meaning they do not have a nucleus or membrane-bound organelles, while human skin cells are eukaryotic cells with a nucleus and organelles. Additionally, bacteria cells are much smaller in size compared to human skin cells.
Example of something similar to cytoplasmic streaming in the human body?
Blood flow in the circulatory system is a phenomenon similar to cytoplasmic streaming, where fluids move continuously throughout the body to transport nutrients, gases, and waste products. This movement is essential for distributing essential substances and maintaining homeostasis within the body.
Why is the Cytoplasmic membrane a poor target for antibacterial medication?
The cytoplasmic membrane is a poor target for antibacterial medication because of the difficulty in creating an antibiotic that will destroy the cytoplasmic membrane in a bacterium and not destroy the cytoplasmic membrane in a human cell.
What are the similarities between human cells and bacterial cells?
Predominantly multicellular not in bacteria but in human body • Cell contains a nucleus and other membrane bound organelles not in bacteria but in human body • DNA occurs in a circular form in bacteria only
Would poison that kills human cells by blocking pores in the nuclear membrane also kill bacteria?
No, because bacteria do not have a nucleus or nuclear membrane like human cells do. Therefore, a poison that blocks pores in the nuclear membrane of human cells would not affect bacteria in the same way.
What is the similarities and difference between the bacteria and human cells?
Both bacteria and human cells are made up of a cell membrane, cytoplasm, and genetic material, but bacteria lack membrane-bound organelles like the nucleus found in human cells. Bacteria have a simpler structure and are typically smaller in size compared to human cells. Additionally, human cells are eukaryotic, while bacteria are prokaryotic.
What does the cytoplasmic extension in a human cell consist of?
The cytoplasmic extension in a human cell consists of collagen.
What are the similarities between bacterial cells and human cells?
Predominantly multicellular not in bacteria but in human body • Cell contains a nucleus and other membrane bound organelles not in bacteria but in human body • DNA occurs in a circular form in bacteria only
Is human insulin made from yeast?
It would be more correct to say that bacteria and yeast can be genetically modified to produce a compound which is chemically identical to human insulin.So can plants, by the way; a safflower plant with the genes to produce bio-identical human insulin has been demonstrated.
Does bacteria have a membrane enclosed organelles?
No, bacteria do not have membrane-enclosed organelles like eukaryotic cells do. Instead, the internal components of bacteria are not separated by membranes but may be organized by intracellular structures such as ribosomes, nucleoid regions, and plasmids.
What do human cells have in common with bacteria cells?
Humans are related to bacteria in that they are both a part of the Earth. They interact with one another, and while some bacteria is actually helpful to humans, many kinds of bacteria can be harmful.
Is the insulin made by E.coli better or worse than insulin made by human?
The insulin that we engineer bacteria to make (E.colidoes not naturally make insulin) is identical to human insulin.
Do human cells have cell walls?
No, human cells do not have cell walls. Instead, human cells are surrounded by a cell membrane, which helps to maintain cell structure and regulate the movement of substances in and out of the cell. Cell walls are typically found in plant cells and some bacteria.
Are bacteria cells the same as human skin cells?
No, bacteria cells are prokaryotic cells, meaning they do not have a nucleus or membrane-bound organelles, while human skin cells are eukaryotic cells with a nucleus and organelles. Additionally, bacteria cells are much smaller in size compared to human skin cells.
