Select the incorrect statement.

Options

A. DNA from single cell is enough to perfoem DNA fingerpringing analysis
B. DNA fingerprinting has much wider applications in determining population & genetic diversities.
C. The VNTR belongs to a class of satellite DNA referred as microsatellite.
D. DNA fingerprint differs from individual to individual in a population expec in the case of monozygotic twins.

Answer

To solve the question of selecting the incorrect statement regarding DNA fingerprinting, let's analyze each statement step by step.

### Step 1: Analyze the First Statement
**Statement:** "DNA from a single cell is enough to perform DNA fingerprinting analysis."

**Analysis:** This statement is correct. DNA fingerprinting can indeed be performed using DNA extracted from a single cell. Each cell contains the complete genetic information of the organism, making it sufficient for analysis.

### Step 2: Analyze the Second Statement
**Statement:** "DNA fingerprinting has a much wider application in determining population and genetic diversities."

**Analysis:** This statement is also correct. DNA fingerprinting is widely used in population genetics to assess genetic diversity and to study relationships among individuals, including common ancestry.

### Step 3: Analyze the Third Statement
**Statement:** "The VNTR belongs to the class of satellite DNA referred to as micro-satellite."

**Analysis:** This statement is incorrect. VNTR (Variable Number of Tandem Repeats) is classified as mini-satellite DNA, not micro-satellite DNA. Micro-satellites are shorter repeats than VNTRs, so this statement is indeed incorrect.

### Step 4: Analyze the Fourth Statement
**Statement:** "DNA fingerprint varies from individual to individual in a population, except in the case of homozygotic twins."

**Analysis:** This statement is correct. DNA fingerprinting is unique to each individual, but monozygotic (homozygotic) twins share the same DNA, making their fingerprints identical.

### Conclusion
After analyzing all statements, the incorrect statement is the third one: "The VNTR belongs to the class of satellite DNA referred to as micro-satellite."

### Final Answer
**The incorrect statement is:** "The VNTR belongs to the class of satellite DNA referred to as micro-satellite."

---