Question

On the end joints of the fingers, a number of basic patterns are formed by the friction ridge skin and remain constant:
A. Since its formation during embryonic life
B. Till delivery of the child
C. Through out the life of an individual after birth
D. Only till 6 months of gestation

• A. A and B only
• B. B and C only
• C. A and C only
• D. C and D only

Hint:

The core principles of fingerprints are that they are \textbf{unique} to each individual and \textbf{permanent} throughout life. They form before birth and last until after death.

Answer 1

The Correct Option is C

This question explores the core fingerprint principles: permanence and individuality.
Step 1: Permanence analysis. Friction ridge patterns develop during fetal development and are permanent throughout life, unless significantly scarred or degraded post-mortem.

Step 2: Statement assessment.
A. Formed during embryonic life: Correct. Fingerprints originate in the dermis during the fetal stage.
B. Until child delivery: Incorrect. They endure past birth.
C. Throughout an individual's life after birth: Correct. They remain consistent from birth until death.
D. Only until 6 months of gestation: Incorrect. While formed during gestation, they last a lifetime.
Conclusion: Statements A and C define permanence. Fingerprint patterns are established in the womb and persist for the individual's lifespan.