There are three characteristics of mitochondria and chloroplasts that support this theory. First, both mitochondria and chloroplasts have two membranes surrounding them. Second, like prokaryotes, mitochondria and chloroplasts contain ribosomes, as well as a circular DNA molecules attached to their inner membranes. Third, mitochondria and chloroplasts are autonomous.
No, ribosomes are not bigger than chloroplasts.
No they do not. They are in chloroplasts.
Mitochondria and chloroplasts are thought to have once been a free prokaryotic cell.
Yes they have ribosomes.Mitochondria have 70s ribosomes.
Yes, chloroplasts, like mitochondria, contain ribosomes.Chloroplasts also contain DNA, and synthesize messenger RNA by transcription. Polypeptides are formed at the ribosomes.These ribosomes are more or less like those of modern prokaryotic cells; this is one of the facts that supports the theory that chloroplasts and mitochondria evolved from ancestral free-living prokaryotic organisms.
There are three characteristics of mitochondria and chloroplasts that support this theory. First, both mitochondria and chloroplasts have two membranes surrounding them. Second, like prokaryotes, mitochondria and chloroplasts contain ribosomes, as well as a circular DNA molecules attached to their inner membranes. Third, mitochondria and chloroplasts are autonomous.
Chloroplasts can be found in plant cells but not in animal cells. Chloroplasts are responsible for photosynthesis and contain chlorophyll, which gives plants their green color. Mitochondria, ribosomes, and vacuoles can be found in both plant and animal cells.
No, ribosomes are not bigger than chloroplasts.
chlorplast contain thylakoids unlike mitochondria
They have own DNA.Both have 70s ribosomes
No they do not. They are in chloroplasts.
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.
Mitochondria and chloroplasts are thought to have once been a free prokaryotic cell.
Yes they have ribosomes.Mitochondria have 70s ribosomes.
chloroplast
In plants, algae, and some eukaryotic cells, the CHLOROPLASTS are analogous in function and structure to Mitochondria. CHLOROPLASTS have a second internal membrane, their own genome, and their own ribosomes. However, they are larger than mitochondria, have a uniform membrane, smooth oval shape, and contain thylakoids, which are absent in mitochondria.