What are the similarities between chloroplasts and prokaryotic cells?
– Chloroplasts and mitochondria are prokaryotic. They have their own genes on a small, circular chromosome but no nucleus. This chromosome has little non-coding DNA, similar to those of bacteria. Chloroplasts and mitochondria also make some of their own proteins from their genes.
Do chloroplasts and some prokaryotes share similar photosynthetic reactions?
The two parts of photosynthesis—the light-dependent reactions and the Calvin cycle—have been described, as they take place in chloroplasts. However, prokaryotes, such as cyanobacteria, lack membrane-bound organelles (including chloroplasts). It is here that organisms like cyanobacteria can carry out photosynthesis.
What are the similarities between chloroplasts and prokaryotic cells quizlet?
1) Chloroplasts and mitochondria are similar in size to prokaryotic cells and divide by splitting (fission), just like prokaryotes. 2) Chloroplasts and mitochondria have internal structures called ribosomes, similar to those found in bacteria that allow them to make their own protieins.
What is the similarities of mitochondria and chloroplast?
Both the chloroplast and the mitochondrion are organelles found in the cells of plants, but only mitochondria are found in animal cells. The function of chloroplasts and mitochondria is to generate energy for the cells in which they live. The structure of both organelle types includes an inner and an outer membrane.
What features do chloroplasts mitochondria and bacteria have in common?
Even though both organelles are found in eukaryotic cells, both mitochondria and chloroplast have characteristics often found in prokaryotic cells. These prokaryotic cell characteristics include: an enclosed double membrane, circular DNA, and bacteria-like ribosomes.
Are chloroplasts found in prokaryotes or eukaryotes?
Mitochondria and chloroplast are two organelles that have been found in eukaryotic cells. Chloroplast is found only in plants, while most eukaryotic cells have mitochondria. Although both organelles are found in eukaryotic cells, both mitochondria and chloroplast are often found in prokaryotic cells.
What do mitochondria and chloroplasts have in common with prokaryotes?
How are chloroplasts similar to bacteria quizlet?
1. Mitochondria and chloroplasts are similar to bacteria in size and in structure. Although most of the proteins within mitochondria and chloroplasts are now produced by the eukaryotic host, they do have their own ribosomes and they do produce some proteins. Their ribosomes resemble those of prokaryotes.
What are 5 similarities between eukaryotes and prokaryotes?
Similarities Between Prokaryotic And Eukaryotic Cells Both types of cells have five similarities: Both types of cells carry on all the necessary functions of life (adaptation through evolution, cellular organization, growth and development, heredity, homeostasis, reproduction, metabolism, and response to stimuli).
How are mitochondria and chloroplasts similar and different?
The main similarity between mitochondria and chloroplast is energy production i.e. they convert energy out of the cell into a specific form and then this energy is used by the cell. 2. The DNA and RNA of mitochondria and chloroplast are almost similar. Both the DNA are circular.
How are prokaryotic organisms able to carry out photosynthesis?
Prokaryotic photosynthetic organisms have infoldings of the plasma membrane for chlorophyll attachment and photosynthesis ( Figure 1 ). It is here that organisms like cyanobacteria can carry out photosynthesis. Figure 1 A photosynthetic prokaryote has infolded regions of the plasma membrane that function like thylakoids.
How are mitochondria similar to bacteria and prokaryotes?
Most important are the many striking similarities between prokaryotes (like bacteria) and mitochondria: Membranes — Mitochondria have their own cell membranes, just like a prokaryotic cell does. DNA — Each mitochondrion has its own circular DNA genome, like a bacteria’s genome, but much smaller.
What kind of organelles do prokaryotic organisms lack?
However, prokaryotes, such as cyanobacteria, lack membrane-bound organelles (including chloroplasts). Prokaryotic photosynthetic organisms have infoldings of the plasma membrane for chlorophyll attachment and photosynthesis ( Figure 1 ).