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The murein found in bacterial cell is...

The murein found in bacterial cell is

A

Protein

B

Fat

C

Organic acid

D

Sugar

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks about the murein found in bacterial cells. Murein is a term often used interchangeably with peptidoglycan. 2. **Identifying the Composition**: Murein, or peptidoglycan, is a complex structure that consists of sugars and amino acids. It is a crucial component of the bacterial cell wall. 3. **Defining Peptidoglycan**: Peptidoglycan is made up of two main components: N-acetylglucosamine (NAG) and N-acetylmuramic acid (NAM). These are both heteropolysaccharides. 4. **Understanding the Role of Murein**: Murein provides structural support to the bacterial cell wall, helping to maintain its shape and protect it from osmotic pressure. 5. **Conclusion**: Based on the information, the murein found in bacterial cells is best described as peptidoglycan, which can also be referred to as mucopeptide. 6. **Final Answer**: Therefore, the correct answer to the question is that the murein found in bacterial cells is peptidoglycan. ---
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks about the murein found in bacterial cells. Murein is a term often used interchangeably with peptidoglycan. 2. **Identifying the Composition**: Murein, or peptidoglycan, is a complex structure that consists of sugars and amino acids. It is a crucial component of the bacterial cell wall. 3. **Defining Peptidoglycan**: Peptidoglycan is made up of two main components: N-acetylglucosamine (NAG) and N-acetylmuramic acid (NAM). These are both heteropolysaccharides. ...
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