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Is the DNA in prokaryotic cells circular or eukaryotic cells?
The DNA in prokaryotic cells is circular, while the DNA in eukaryotic cells is linear.
What organelles possess small ribosomes and circular DNA?
Mitochondria and chloroplasts possess small ribosomes and circular DNA. These organelles are believed to have originated from bacterial ancestors that were engulfed by early eukaryotic cells through endosymbiosis.
Do eukaryotic cells possess circular DNA?
No, eukaryotic cells do not possess circular DNA. They have linear DNA organized into chromosomes within the nucleus.
Compare and contrast prokaryotic cells with eukaryotic cells?
There are a LOT of difference between a prokaryotic and a eukaryotic cell. However, there are some similarities too. Difference * For one, the eukaryotic is much larger in size compared to a prokaryotic cell. * Eukaryotic cells have membrane-bound organelles. Prokaryotic cells have only one organelle: the ribosomes. * Ribosomes look different in size and shape in prokaryotes than eukaryotes. * Eukaryotic has nucleus, the control center of the cell. This where the chromosomes (DNA) are stored in a double phospholipid membranes. The prokaryotic cell has, not a nucleus, but a space where the DNA is stored in a circular form called plasmids. * Prokaryotes are all unicellular. Eukaryotes, although most are multicellular, can be a unicellular organism. Similarities * They are both cells (a little obvious...) * Have cell membranes made of phospholipid chains with cholesterol and proteins crammed in between. * Both have ribosomes * Has DNA which controls how the organism acts, behaves, and looks.
Is circular DNA found in prokaryotic or eukaryotic cells?
Circular DNA is typically found in prokaryotic cells, such as bacteria, rather than in eukaryotic cells.
If a unicellular organism has a cell wall ribosome and circular DNA is it eukaryotic or prokaryotic?
Eukaryotic
Eukaryotic mitochondria have their own 70S ribosomes and circular DNA?
Yes, this is correct. Eukaryotic mitochondria have their own set of ribosomes called mitoribosomes, which are 70S in size. Mitochondria also have circular DNA that contains genes necessary for mitochondrial function and replication.
Is the DNA in prokaryotic cells circular or eukaryotic cells?
The DNA in prokaryotic cells is circular, while the DNA in eukaryotic cells is linear.
What organelles possess small ribosomes and circular DNA?
Mitochondria and chloroplasts possess small ribosomes and circular DNA. These organelles are believed to have originated from bacterial ancestors that were engulfed by early eukaryotic cells through endosymbiosis.
How is a chloroplast similar to bacterium?
They are similar in size.Both have own circular DNA.They have 70s ribosomes.
Do eukaryotic cells possess circular DNA?
No, eukaryotic cells do not possess circular DNA. They have linear DNA organized into chromosomes within the nucleus.
Is circular DNA found in prokaryotic or eukaryotic cells?
Circular DNA is typically found in prokaryotic cells, such as bacteria, rather than in eukaryotic cells.
Compare and contrast prokaryotic cells with eukaryotic cells?
There are a LOT of difference between a prokaryotic and a eukaryotic cell. However, there are some similarities too. Difference * For one, the eukaryotic is much larger in size compared to a prokaryotic cell. * Eukaryotic cells have membrane-bound organelles. Prokaryotic cells have only one organelle: the ribosomes. * Ribosomes look different in size and shape in prokaryotes than eukaryotes. * Eukaryotic has nucleus, the control center of the cell. This where the chromosomes (DNA) are stored in a double phospholipid membranes. The prokaryotic cell has, not a nucleus, but a space where the DNA is stored in a circular form called plasmids. * Prokaryotes are all unicellular. Eukaryotes, although most are multicellular, can be a unicellular organism. Similarities * They are both cells (a little obvious...) * Have cell membranes made of phospholipid chains with cholesterol and proteins crammed in between. * Both have ribosomes * Has DNA which controls how the organism acts, behaves, and looks.
Is circular DNA found in prokaryotic or eukaryotic organisms?
Circular DNA is found in prokaryotic organisms.
Distinguish between prokaryot and eukaryote?
A prokaryotic cell has smaller ribosomes then a eukaryotic cell, measuring 70S, rather then 80S in a eukaryotic cell. Prokaryotic cells have no nucleus and bacterial DNA is a single circular molecule. There are also no membrane organelles in a prokaryotic cell Flagella on a prokaryotic cell are simple hollow cylinders that are rigid and wave shaped, that rotate at the base (like a corkscrew motion). Eukaryotic flagella are found in circular arrangements of 9 with 2 in the middle of the bundle.
What does mitochondria have?
They have circular DNA.Also have 70s ribosomes,enzymes etc
What characteristic of chloroplasts that suggest that they might have evolved from free living bacteria?
They can replicate themselves. They have circular DNA. They also have 70s ribosomes
