STATEMENT-1: Essential amino acids are produced by body
STATEMENT-2 : Non-essential amino acids are not produced by body.
STATEMENT-3 : All carbohydrates must have chiral carbon

Options

A. TTT
B. FFT
C. FFF
D. TTF

Answer

To analyze the statements provided in the question, we will evaluate each statement one by one.

### Step 1: Evaluate Statement-1
**Statement-1:** Essential amino acids are produced by the body.

- **Analysis:** Essential amino acids are those that the body cannot synthesize on its own. Therefore, they must be obtained through diet. This statement is **false**.

### Step 2: Evaluate Statement-2
**Statement-2:** Non-essential amino acids are not produced by the body.

- **Analysis:** Non-essential amino acids are those that the body can synthesize. Thus, this statement is also **false**.

### Step 3: Evaluate Statement-3
**Statement-3:** All carbohydrates must have a chiral carbon.

- **Analysis:** A chiral carbon is a carbon atom that is attached to four different groups. While not all carbohydrates have a chiral center, many do. However, the statement implies that at least one carbon in carbohydrates must be chiral, which is generally true for most carbohydrates. Therefore, this statement is **true**.

### Conclusion
- **Statement-1:** False
- **Statement-2:** False
- **Statement-3:** True

The correct option based on the evaluations is that only Statement-3 is true.