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Flagella may best be described as:
1. filamentous rotating structures which porvide motility, may be singular, paired or scattered.
2. long serveral per cell, join bacteria for exchange of genetic information
3. bundles of fibrils which arise at the end of and spiral around the cell
4. highly durable dehydrated structure which contain a copy of the cell's dna
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Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?
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Flagella may best be described as:
1. filamentous rotating structures which porvide motility,...
1. filamentous rotating structures which porvide motility,...
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