Amoxycillin is

Options

A. Broad spectrum antibiotic
B. Bacteriostatic
C. Synthetic modification of penicillin
D. (a) & (c ) both

Explanation

**Step-by-Step Solution:**

1. **Understanding Amoxicillin**: Amoxicillin is a type of antibiotic. It is important to know its classification and properties.

2. **Identifying the Nature of Amoxicillin**: Amoxicillin is a semi-synthetic derivative of penicillin. This means it is chemically modified from penicillin to enhance its effectiveness.

3. **Spectrum of Activity**: The term "spectrum" in antibiotics refers to the range of bacteria that the antibiotic can effectively target. Penicillin, from which Amoxicillin is derived, has a narrow spectrum of activity, meaning it is effective against a limited range of bacteria.

4. **Broad vs. Narrow Spectrum**: Broad-spectrum antibiotics can target a wide variety of bacteria, while narrow-spectrum antibiotics target specific types. Since Amoxicillin is derived from penicillin, it retains the narrow spectrum characteristic.

5. **Bactericidal vs. Bacteriostatic**: Amoxicillin is classified as bactericidal, meaning it kills bacteria rather than merely inhibiting their growth (which would be the characteristic of bacteriostatic antibiotics).

6. **Conclusion**: Based on the properties of Amoxicillin, we can conclude that it is not a broad-spectrum antibiotic and is bactericidal in nature.

**Final Answer**: Amoxicillin is a semi-synthetic antibiotic derived from penicillin, with a narrow spectrum of activity and bactericidal properties.

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