Which one of the following pairs of terms/names mean one and the same thing

Options

A. Gene pool-genome
B. Cistron-triplet
C. DNA fingerprinting-DNA profiling
D. Codon-gene

Answer

To solve the question, we need to analyze each pair of terms to determine if they mean the same thing. Let's go through each option step by step.

### Step-by-Step Solution:

1. **Analyze the first pair: Gene pool and Genome**
- **Gene pool**: Refers to the total collection of genes in a population.
- **Genome**: Refers to the complete set of DNA, including all of its genes, in a haploid set of chromosomes.
- **Conclusion**: These two terms do not mean the same thing. **(Incorrect option)**

2. **Analyze the second pair: Cistrone and Triplet**
- **Cistrone**: A section of DNA or RNA that codes for a specific polypeptide during protein synthesis.
- **Triplet**: Refers to a sequence of three nucleotide bases, which is also known as a codon.
- **Conclusion**: These two terms do not mean the same thing. **(Incorrect option)**

3. **Analyze the third pair: DNA Fingerprinting and DNA Profiling**
- **DNA Fingerprinting**: A technique used to identify and evaluate the genetic information of an individual.
- **DNA Profiling**: Refers to the analysis of genetic material to identify an individual’s characteristics.
- **Conclusion**: These two terms mean the same thing. **(Correct option)**

4. **Analyze the fourth pair: Codon and Gene**
- **Codon**: A specific sequence of three nucleotide bases that codes for an amino acid.
- **Gene**: The basic unit of heredity, which is a sequence of DNA that contains the information to produce a specific protein.
- **Conclusion**: These two terms do not mean the same thing. **(Incorrect option)**

### Final Answer:
The correct pair of terms that mean one and the same thing is **DNA Fingerprinting and DNA Profiling**.

---