How do euploidy and aneuploidy differ from each other?

Explanation

### Step-by-Step Solution:

1. **Definition of Euploidy**:
- Euploidy refers to a condition where an organism has one or more complete sets of chromosomes. This means that the number of chromosomes is a multiple of the haploid number (n). For example, in humans, the diploid number is 46 (2n), which is considered euploid.

2. **Definition of Aneuploidy**:
- Aneuploidy, on the other hand, is a condition where there is an abnormal number of chromosomes, which is not a complete set. This can involve either a gain or a loss of one or more chromosomes. For instance, if a human has 45 chromosomes instead of 46, it is termed as aneuploidy.

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