JKSSB Mock Tests

Identify the reason for formation of dental plaque.

A. When acids stick to the teeth
B. When bacteria acting on sugars produce acids
C. Masses of bacterial cells together with food particles stick to the teeth
D. Saliva sticks to the pulp
Answer: Option C
Solution (By JKSSB Mock Tests Team)
Clinical dental plaque is a thick, sticky biological biofilm that progressively forms when naturally present oral bacterial cells physically combine with lingering microscopic food particles and adhere firmly to the enamel surface of the teeth.
This Question Belongs to: General science Biology set 1
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