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Transposons are...

Transposons are

A

House keeping genes

B

Transporting genes

C

Jumping genes

D

Stationary genes

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**Step-by-Step Text Solution:** 1. **Introduction to Transposons**: Transposons, commonly known as "jumping genes," are segments of DNA that can move or "jump" from one location in the genome to another. 2. **Discovery**: The concept of transposons was discovered by Barbara McClintock, an American scientist. Her pioneering work in genetics led to the identification of these mobile genetic elements. 3. **Functionality**: Transposons can change their position within the genome. This means they can insert themselves into different locations in the DNA sequence, which can affect the function of the genes at those sites. 4. **Significance**: The ability of transposons to move around in the genome has important implications for genetic diversity, evolution, and the regulation of gene expression. 5. **Terminology**: Transposons are also referred to as "transposable elements" (TEs) and can be classified into two main types: Class I (retrotransposons) which move via an RNA intermediate, and Class II (DNA transposons) which move directly as DNA.
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