What is the location of intrinsic (integral) proteins in the cell membrane.

Explanation

**Step-by-Step Solution:**

1. **Definition of Intrinsic (Integral) Proteins:**
- Intrinsic proteins, also known as integral proteins, are proteins that are embedded within the cell membrane (plasma membrane).

2. **Location within the Cell Membrane:**
- These proteins are located within the lipid bilayer of the cell membrane. They span across the membrane, hence they are also referred to as transmembrane proteins.

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