6-(4-Hydroxy-3 Methyl-trans-2-butenylamine) purine is also called

Options

A. Methyl jasmonate
B. Zeatin
C. Brassinolide
D. Triacontanol.

Answer

To solve the question "6-(4-Hydroxy-3 Methyl-trans-2-butenylamine) purine is also called," we will follow these steps:

### Step 1: Identify the Chemical Structure
The compound in question is 6-(4-Hydroxy-3 Methyl-trans-2-butenylamine) purine. This indicates that it is a purine derivative with specific functional groups attached.

**Hint:** Look for the functional groups in the name to understand the structure better.

### Step 2: Recognize the Purine Derivative
From the name, we can identify that this compound is a derivative of purine. Purines are a class of compounds that include adenine and guanine, which are important in biochemistry.

**Hint:** Recall that purines are nitrogenous bases that play a key role in DNA and RNA.

### Step 3: Compare with Known Compounds
We need to compare this compound with known plant hormones and their chemical names. The options given are:
- Methyl jasmonate
- Zeatine
- Brassinolide
- Triacontanol

**Hint:** Familiarize yourself with the functions and structures of these plant hormones.

### Step 4: Identify the Correct Name
Among the options, zeatine is known to be a cytokinin, which is a class of plant hormones. The structure of zeatine corresponds with the given chemical name, as it is indeed a purine derivative.

**Hint:** Remember that cytokinins are involved in cell division and growth in plants.

### Step 5: Eliminate Incorrect Options
- **Methyl jasmonate** is a signaling molecule involved in plant defense, not a purine derivative.
- **Brassinolide** is a steroid hormone that promotes stem elongation, also not a purine.
- **Triacontanol** is a fatty alcohol that acts as a growth stimulant, not related to purines.

**Hint:** Use the knowledge of each compound's role to eliminate options that do not fit the description.

### Conclusion
The correct answer is **zeatine**, which is the common name for 6-(4-Hydroxy-3 Methyl-trans-2-butenylamine) purine.

**Final Answer:** Zeatine