Antivenom against snake poison contains

Options

A. antigens
B. antigen-antibody complexes
C. antibodies
D. enzymes

Explanation

**Step-by-Step Solution:**

1. **Understanding Antivenom**: Antivenom is a biological product used to treat snake bites. It is specifically designed to neutralize the effects of snake venom.

2. **Composition of Antivenom**: The primary component of antivenom is antibodies. These antibodies are produced in response to the venom and are capable of neutralizing its toxic effects.

3. **Source of Antibodies**: The antibodies used in antivenom are typically derived from host animals, such as horses or sheep. These animals are immunized with small, non-lethal doses of snake venom, prompting their immune systems to produce antibodies against the venom.

4. **Clarifying Misconceptions**: It is important to note that antivenom does not contain the venom itself, nor does it consist of antigen-antibody complexes or enzymes. Instead, it is composed solely of the antibodies that specifically target and neutralize the venom.

5. **Identifying the Correct Answer**: Given the options provided (antigen, antigen-antibody complex, antibodies, and enzyme), the correct answer is "antibodies," as these are the components that make up the antivenom and are responsible for neutralizing the snake venom.

**Final Answer**: Antivenom against snake poison contains **antibodies**.

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