BIOLOGICAL CLASSIFICATION
KINGDOM MONERA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the units below is not present in a bacterial cell?
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Plasmid
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Mitochondria
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Flagella
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Capsule
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Explanation:
Detailed explanation-1: -Bacteria are prokaryotes which do not have a well-defined nucleus.
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: -So, the correc answer is ‘Stroma’.
Detailed explanation-4: -They lack a true nucleus, mitochondria, chloroplasts, and the other organelles present in eukaryotic cells. Bacteria are all single-celled. The cells are all prokaryotic. This means they do not have a nucleus or any other structures which are surrounded by membranes.
There is 1 question to complete.