SCIENCE
VIRUS AND BACTERIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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mitochondria
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genetic material
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cell membrane
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ribosomes
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Detailed explanation-1: -SOLVED: Bacterial cells have all of the following structures, EXCEPT a cell wall. mitochondria.
Detailed explanation-2: -Bacteria do not contain membrane-bound organelles such as mitochondria or chloroplasts, as eukaryotes do. However, photosynthetic bacteria, such as cyanobacteria, may be filled with tightly packed folds of their outer membrane.
Detailed explanation-3: -Bacteria do not have mitochondria. Bacteria and archaea lack any membrane-bound organelles.
Detailed explanation-4: -The correct option is C Nucleus.
Detailed explanation-5: -Unique Features. Bacteria lack many of the structures that eukaryotic cells contain. For example, they don’t have a nucleus. They also lack membrane-bound organelles, such as mitochondria or chloroplasts.