What is 1 gram in g?

Excuse me, but could you please clarify something for me? I'm a bit confused about the unit conversion mentioned in the paragraph. It says "What is 1 gram in g?" Now, my understanding is that gram and g represent the same unit of measurement, specifically the metric unit for mass. So, would it be correct to say that 1 gram is equivalent to 1 g? Is there a difference between the two that I'm missing? Or is this simply a question testing basic knowledge of metric units? Thank you for your help in clarifying this matter.