BIOLOGICAL CLASSIFICATION
KINGDOM MONERA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Spirillus
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Vibrio cholera
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Bacillus anthracis
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Salmonella typhi
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Escherichia Coli
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Detailed explanation-1: -Spirillum (plural, spirilla). A bacterium with rigid spiral (helical) structure (not easily band, not flexible), thick, long, and move with flagella, 6–15 m long and spiral in shape is called spirillum. For example, Campylobacter jejuni and Helicobacter pylori.
Detailed explanation-2: -A spirochete (plural spirochetes) is a very thin, elongate, flexible, spiral bacteria that is motile via internal periplasmic flagella inside the outer membrane.
Detailed explanation-3: -The bacillus shape can appear as a single bacillus, a streptobacillus, or a coccobacillus. The spiral shape can appear in several forms: vibrio, spirillum, and spirochete.
Detailed explanation-4: -They live in stagnant, freshwater environments. These bacteria use oxygen for respiration (aerobic). Optimal temperature for growth is 30 degrees Celsius.