**Core Concept**
The question is testing the student's knowledge of amino acid stereochemistry, specifically the concept of chirality. Amino acids are organic compounds that contain both a carboxyl (-COOH) and an amino (-NH2) group, and they can exhibit chirality due to the presence of a chiral center, which is a carbon atom bonded to four different groups.

**Why the Correct Answer is Right**
Amino acids with double chiral centers are those that have two chiral centers, resulting in a total of four possible stereoisomers (enantiomers). These amino acids have a mirror-image relationship with their enantiomers, which is a key characteristic of chirality. The correct answer is likely an amino acid that has two chiral centers, such as a beta-amino acid, which is an amino acid with a chiral center at the beta position.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is likely incorrect because amino acids with single chiral centers (like most common amino acids) would not be considered double chiral. They would have two enantiomers, but only one chiral center.
**Option B:** This option might be incorrect because it could refer to a different type of amino acid or a different characteristic. Without more information, it's hard to say for sure why this option is wrong, but it's likely not the correct answer.
**Option C:** This option might be incorrect because it could refer to a different type of amino acid or a different characteristic. Without more information, it's hard to say for sure why this option is wrong, but it's likely not the correct answer.

**Clinical Pearl / High-Yield Fact**
The concept of chirality is crucial in pharmacology, as enantiomers of a drug can have different pharmacological effects. For example, the enantiomers of thalidomide had opposite effects: one was a sedative, while the other was a teratogen.

**Correct Answer: D. Thalidomide**