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Digestion and Absorption

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Advanced Zoology

Animal Kingdom
Structural Organisation in Animals
Digestion and Absorption
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
Human Reproduction
Human Health and Disease
Biotechnology Principles and Processes
Biomolecules (Zoology)
Evolution (Zoology)
Biotechnology and its Applications
Reproductive Health
  1. An adolescent human below 17 years of age normally has dental formula as
    1. 3/3, 1/1, 3/2, 1/1
    2. 2/2, 1/1, 2/2, 3/3
    3. 2/2, 1/1, 2/2, 3/3
    4. 2/2, 1/1, 2/2, 2/2
Correct Option: D

The permanent teeth appear completely by the age of 12 years, except for the last molars, which, if present, are formed after the age of 18 years. The dental formula before the wisdom teeth appear would be

i
2
,c
1
; pm
2
; m
2
2122

after wisdom teeth appear
i
2
,c
1
; pm
2
; m
3
2123


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