Mark the odd one (q.r.t ploidy level)

Options

A. Nucellus
B. Integument
C. Funicle
D. Embryo sac

Explanation

To solve the question of identifying the odd one out with respect to ploidy level among the given options (nucellus, integument, funicle, and amniocyte), we will analyze the ploidy levels of each option step by step.

### Step-by-Step Solution:

1. **Understand Ploidy Level**:
- Ploidy refers to the number of sets of chromosomes in a cell. The common levels are haploid (n) and diploid (2n).

2. **Analyze Nucellus**:
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