Read the following statements and select the correct option.
Statement 1 : Malarial parasite requires two hosts - humans and mosquitoes to complete its life cycle.
Statement 2 : Hemozoin is a toxic substance produced by the rupturing of liver cells during malarial infection.

Options

A. Both statement 1 and 2 are correct.
B. Statement 1 is correct but statement 2 is incorrect.
C. Statement 1 is incorrect but statement 2 is correct.
D. Both statement 1 and 2 are incorrect.

Explanation

To solve the question, we need to evaluate each statement regarding the malarial parasite and the substance hemozoin.

### Step 1: Analyze Statement 1
- **Statement 1**: "Malarial parasite requires two hosts - humans and mosquitoes to complete its life cycle."
- The malarial parasite, specifically *Plasmodium*, indeed requires two hosts to complete its life cycle: the female Anopheles mosquito (which is the primary host where sexual reproduction occurs) and humans (the secondary host where asexual reproduction occurs).
- Therefore, **Statement 1 is correct**.

### Step 2: Analyze Statement 2
- **Statement 2**: "Hemozoin is a toxic substance produced by the rupturing of liver cells during malarial infection."
- Hemozoin is actually produced when the malarial parasite infects red blood cells (RBCs) and causes them to rupture, not from the liver cells. The rupture of RBCs releases hemozoin, which is associated with the symptoms of malaria, such as chills and fever.
- Therefore, **Statement 2 is incorrect**.

### Conclusion
- Based on the analysis, **Statement 1 is true** and **Statement 2 is false**. The correct answer is that Statement 1 is correct while Statement 2 is incorrect.

### Final Answer
- The correct option is: **Statement 1 is correct, Statement 2 is incorrect**.

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