The organelle of plant cell that does not contain functional DNA, is ( Genomic DNA)

Options

A. nucleus
B. chloroplast
C. Golgiomplex
D. peroxysome

Answer

To solve the question regarding which organelle of a plant cell does not contain functional DNA, we can follow these steps:

### Step 1: Understand the Question
The question asks for the organelle in a plant cell that does not have functional DNA. Functional DNA is typically involved in carrying genetic information and is crucial for various cellular functions.

### Step 2: Analyze the Options
1. **Nucleus**: The nucleus contains genomic DNA, which is functional and carries genetic information. Therefore, this option is incorrect.

2. **Chloroplast**: Chloroplasts contain their own DNA, which is circular and involved in the synthesis of proteins necessary for photosynthesis. However, it is not considered "functional" in the same way as genomic DNA in the nucleus. This option is likely to be correct.

3. **Golgi Complex**: The Golgi complex does not contain DNA. It is involved in the sorting and packaging of proteins. However, since it does not have any DNA, it could also be a potential answer.

4. **Peroxisomes**: Peroxisomes do not contain DNA either. They are involved in the breakdown of fatty acids and detoxification processes. This option is also incorrect regarding the presence of functional DNA.

### Step 3: Determine the Correct Answer
Among the options, the **Chloroplast** is the organelle that contains DNA, but it is not considered functional DNA in the context of the question. The **Golgi Complex** and **Peroxisomes** do not contain any DNA at all. However, the question specifically asks for the organelle that does not contain functional DNA, which leads us to conclude that the **Chloroplast** is the best answer.

### Final Answer
The organelle of a plant cell that does not contain functional DNA is **Chloroplast**.

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