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Scientists believe this because DNA is found in mitochondrion, like a nucleus, and are also used in cells to create energy using ATP (adenosine triphosphate). Mitochonrion are very similar to prokaryotes, or cells with no nucleus- like bacteria. It is because of this reason that some scientists think that they originated from endosymbiotic prokaryotes. These are prokaryotes that live within another cell. They hypothesise that mitochondrion entered other cells, then gradually began to function FOR the cell, carrying out processes like the host cell's own organelles.
Sorry if this is dodgy or anything, I've only just learnt this stuff. :)
What else can I help you with?
Why do scientists believe that mitochondria were separate organisms?
There are several reasons. First, mitochondria have a capsule around them very similar to bacterial capsules. Second, mitochondria are the only organelles in animal cells with their own genetic material. Third, mitochondria replicate themselves. Fourth, mitochondria are genetically similar to some bacteria.
How do scientists think mitochondria originated?
Scientists believe that mitochondria originated from ancient bacteria that were engulfed by early eukaryotic cells through a process called endosymbiosis. Over time, the relationship between the host cell and the engulfed bacteria became mutually beneficial, leading to the evolution of mitochondria as specialized organelles responsible for energy production in eukaryotic cells.
Muscle cells have a lot of what to give them energy?
Mitochondria. Mitochondria are organelles specialized for synthesizing ATP.
Where do scientists believe where cells first formed?
prokataryotic and autotrophic
Is mitochondria green?
No. As far as many scientists are concerned, mitochondria have no colour. Chloroplast, the organelle which creates glucose in plants, is green.
Why do scientists believe that mitochondria were separate organisms?
There are several reasons. First, mitochondria have a capsule around them very similar to bacterial capsules. Second, mitochondria are the only organelles in animal cells with their own genetic material. Third, mitochondria replicate themselves. Fourth, mitochondria are genetically similar to some bacteria.
How do scientists think mitochondria originated?
Scientists believe that mitochondria originated from ancient bacteria that were engulfed by early eukaryotic cells through a process called endosymbiosis. Over time, the relationship between the host cell and the engulfed bacteria became mutually beneficial, leading to the evolution of mitochondria as specialized organelles responsible for energy production in eukaryotic cells.
What is a cells mitochondria?
Mitochondria are the cells source of energy. I believe that it takes protein and turns it into energy for the cell.
What is mitochondria's organ?
I believe you are confused. Mitochondria are organelles within (all) your cells.
What do scientist think mitochondria used to be?
Scientists believe that mitochondria were originally free-living bacteria that were engulfed by larger cells in a process called endosymbiosis. Over time, the relationship between the two evolved into a mutually beneficial symbiosis, with the mitochondria providing energy to the host cell in exchange for a protected environment.
Muscle cells have a lot of what to give them energy?
Mitochondria. Mitochondria are organelles specialized for synthesizing ATP.
Where do scientists believe where cells first formed?
prokataryotic and autotrophic
What instrument has played a major role in permitting scientists to discover the chemical makeup of mitochondrion?
Microscopes have played a major role in permitting scientists to discover the chemical makeup of mitochondria. Using electron microscopes, scientists can study the ultrastructure of mitochondria and analyze their membranes and internal components at a molecular level. This has allowed for greater insights into the metabolic processes and functions of mitochondria in cells.
What enzyme is present in cancer cells which scientists believe allows the cancer cells?
D. Telomerase
Which organelle help provide cells with energy?
The mitochondria is the organelle that provides cells with energy through the process of cellular respiration. This organelle is often referred to as the "powerhouse" of the cell due to its role in producing ATP, the energy currency of the cell.
Is mitochondria green?
No. As far as many scientists are concerned, mitochondria have no colour. Chloroplast, the organelle which creates glucose in plants, is green.
Is the mitochondria located in animal cells?
Yes, mitochondria exist in animal cells.
