Which of the following organelles is releated with genetic engineering/gene cloning

Options

A. Mitochondria
B. Plasmids
C. Golgi bodies
D. Lysomes

Explanation

To determine which organelle is related to genetic engineering or gene cloning, we need to analyze the options provided:

1. **Understanding the context of genetic engineering and gene cloning**: Genetic engineering involves manipulating an organism's DNA to achieve desired traits. Gene cloning is a method used to create copies of a specific gene.

2. **Evaluating the options**:
- **A. Mitochondria**: These are organelles responsible for energy production in eukaryotic cells. They are not directly involved in genetic engineering or gene cloning.
- **B. Plasmid**: Plasmids are small, circular DNA molecules found in prokaryotic cells. They can replicate independently of chromosomal DNA and are commonly used as vectors in genetic engineering to transfer genes into host cells.
- **C. Golgi bodies**: These organelles are involved in modifying, sorting, and packaging proteins and lipids. They do not play a direct role in genetic engineering or gene cloning.
- **D. Lysosomes**: These are organelles that contain digestive enzymes to break down waste materials and cellular debris. They are not related to genetic engineering or gene cloning.

3. **Conclusion**: Among the options given, plasmids (option B) are the organelles that are directly related to genetic engineering and gene cloning because they serve as vectors to carry and replicate genes of interest.

**Final Answer**: B. Plasmid

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