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A. Prokaryotic : Cell wall comprised of peptidoglycan
Selectively permeable cytoplasmic membrane
Rigid cell wall + outer membrane (Gram-neg)
Protective capsule or slime layer
External flagella or pili projections
Single copy of chromosomal DNA; DNA is super coiled and circular
Intracellular chromosomal and plasmid DNA
Intracellular storage and gas vesicles (granules)
Membrane bound organelles are absent
Internal endospores in Clostridium and Bacillus sp.
Nucleus not present
70S (cytoplasmic) ribosomes present as unbound forms
B. Eukaryotic: Cell wall only present in algae (chitin) and plant (cellulose) cells
Multiple copies of chromosomal DNA; DNA is linear
Intracellular, membrane bound organelles present (mitochondria)
Chromosomal DNA housed in nucleus
80S (larger) ribosomes present as unbound and bound forms
Eukaryotic cells contain two important things that prokaryotic cells do not: a nucleus and organelles (little organs) with membranes around them. Although both eukaryotic and prokaryotic cells contain DNA, the DNA in eukaryotic cells is held within the nucleus. In prokaryotic cells, the DNA floats freely around in a unorganized manner. The organelles in eukaryotic cells allow them to perform more complex functions than prokaryotic cells, which don't have these little organs.
Prokaryotic cells have a cell wall composed of peptidoglycan (amino acid and sugar). Some eukaryotic cells also have cells walls, but none that are made of peptidoglycan. The flagella in eukaryotic cells are different from the flagella in prokaryotic cells. Flagella are the structures that help cells move. The flagella in eukaryotic cells are composed of several filaments and are far more complex than the flagella in prokaryotic cells. All cells have their genes arranged in linear chains called chromosomes. But eukaryotic cells contain two (or more) copies of every gene. During reproduction, the chromosomes of eukaryotic cells undergo an organized process of duplication called mitosis.
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What is the difference between prokaryotic and eukaryotic organisms?
Eukaryotic cells have a nucleus and other membranebound organells, while prokaryotic cells don't
What is the difference between a prokaryotic and eukaryotic cell?
Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells have a nucleus and membrane-bound organelles. Prokaryotic cells are usually smaller and simpler in structure compared to eukaryotic cells.
What are the primary difference between prokaryotes cells and eukaryotes cells?
The main primary difference between prokaryotic and eukaryotic cells is that the prokaryotic cells don't contain a nucleus. The eukaryotic cells are also larger than the prokaryotic cells.
What is the difference between prokaryotic and eukaryotic cells.?
The difference between prokaryotic and eukaryotic cell is eukaryotic cell is inside of people, plants, and animals. The prokaryotic is a bacteria cellStudy Island: Prokaryotic cells do not have a true nucleus or membrane-bound organelles.
WHAT BEST DESCRIBES A DIFFERENCE BETWEEN PROKARYOTIC AND EUKARYOTIC CELLS?
Eukaryotic cells contain organelles that are enclosed in membranes
What is the difference between something eukaryotic and something prokaryotic?
There are quite a few differences between eukaryotic and prokaryotic cells. Prokaryotic cells do not have a nucleus, while eukaryotic cells do. Prokaryotic cells are not found in humans while eukaryotic cells are. Prokaryotic cells are primitive while eukaryotic cells are much more evolved.
What is the difference between prokaryotic and eukaryotic cells?
The difference between prokaryotic and eukaryotic cell is eukaryotic cell is inside of people, plants, and animals. The prokaryotic is a bacteria cellStudy Island: Prokaryotic cells do not have a true nucleus or membrane-bound organelles.
What represents a major difference between prokaryotic cells and eukaryotic cells?
One major difference is that eukaryotic cells have a nucleus that encloses their genetic material, while prokaryotic cells do not have a distinct nucleus. Eukaryotic cells also typically have membrane-bound organelles, such as mitochondria and endoplasmic reticulum, which prokaryotic cells lack.
What is the difference between prokaryotic and eukaryotes cells?
The difference between prokaryotic and eukaryotic cell is eukaryotic cell is inside of people, plants, and animals. The prokaryotic is a bacteria cellStudy Island: Prokaryotic cells do not have a true nucleus or membrane-bound organelles.
What is the differences between prokaryotic and eukaryotic?
Prokaryotic cells lack a membrane-bound nucleus and organelles, while eukaryotic cells have both a nucleus and organelles enclosed in membranes. Prokaryotic cells are generally smaller and simpler in structure compared to eukaryotic cells. Eukaryotic cells are found in plants, animals, fungi, and protists, whereas prokaryotic cells are found in bacteria and archaea.
What are the primary differences between prokaryotic cells and eukaryotic cells?
Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells have both. Prokaryotic cells are typically smaller and simpler in structure compared to eukaryotic cells. Eukaryotic cells have linear DNA organized into chromosomes inside the nucleus, while prokaryotic cells have circular DNA located in the nucleoid region.
What best describes a difference between eukaryotic and paokaryotic cells?
One key difference is that eukaryotic cells have a membrane-bound nucleus and other organelles, while prokaryotic cells do not have a nucleus or membrane-bound organelles. Eukaryotic cells are typically larger and more complex than prokaryotic cells.
