**Core Concept**
DNA fingerprinting, a technique used in forensic science and genetics, involves analyzing the unique patterns of an individual's DNA to identify them. This method relies on the concept of genetic polymorphism, where variations in DNA sequences among individuals provide a unique identity.

**Why the Correct Answer is Right**
The correct answer is due to the pioneering work of Alec Jeffreys, a British geneticist who discovered DNA fingerprinting in 1984. Jeffreys developed the technique using restriction fragment length polymorphism (RFLP), which involves analyzing the unique patterns of DNA fragments generated by restriction enzymes. This technique was initially used to identify individuals and solve crimes, but it has since been widely applied in various fields, including forensic science, paternity testing, and genetic research.

**Why Each Wrong Option is Incorrect**
**Option A:**
This option is incorrect because there is no notable scientist by this name associated with the discovery of DNA fingerprinting.

**Option B:**
This option is incorrect because while it is true that DNA fingerprinting was developed in the UK, the scientist responsible for its discovery is not this individual.

**Option C:**
This option is incorrect because, although it is a notable scientist, they are not credited with the discovery of DNA fingerprinting.

**Clinical Pearl / High-Yield Fact**
Alec Jeffreys' discovery of DNA fingerprinting revolutionized forensic science and genetics, enabling the identification of individuals based on their unique DNA patterns.

**Correct Answer:** C. Alec Jeffreys.