Which of the following statements is true regarding sexual reproduction ?

Options

A. Off spring are not identical to the parents but identical among themselves .
B. Off spring are identical to the parents but not identical among themselves
C. Off springs are identical to the parents and identical among themselves
D. Off Springs are not identical to the parents or among themselves

Answer

To determine which statement is true regarding sexual reproduction, we need to analyze each of the given options based on the principles of sexual reproduction.

### Step-by-Step Solution:

1. **Understanding Sexual Reproduction**:
- Sexual reproduction involves the combination of genetic material from two parents, typically of different sexes. This results in offspring that have genetic contributions from both parents.

2. **Evaluating the Options**:
- **Option 1**: "Offspring are not identical to the parent but identical among themselves."
- This statement is incorrect. While offspring are not identical to the parents due to genetic variation, they are also not identical among themselves because each offspring inherits a unique combination of genes from both parents.

- **Option 2**: "Offspring are identical to parent but not identical among themselves."
- This statement is also incorrect. Offspring are not identical to the parent because they inherit a mix of genetic traits from both parents, resulting in variations among the offspring.

- **Option 3**: "Offsprings are identical to the parent and identical among themselves."
- This statement is incorrect. Offspring are not identical to the parent due to genetic recombination, and they are also not identical among themselves for the same reason.

- **Option 4**: "Offspring are not identical to the parent or among themselves."
- This statement is correct. Offspring produced through sexual reproduction exhibit genetic variation, meaning they are not identical to either parent and also not identical among themselves.

3. **Conclusion**:
- The correct answer is **Option 4**: "Offspring are not identical to the parent or among themselves."