GGG , GGA ,GGC and GGU code for

Options

A. Glycine
B. Lysine
C. Leucine
D. Isoleucine

Answer

To solve the question regarding the codons GGG, GGA, GGC, and GGU, we need to identify which amino acid these codons correspond to. Here’s a step-by-step solution:

### Step 1: Understand Codons
Codons are sequences of three nucleotides in mRNA that correspond to specific amino acids. Each amino acid can be encoded by one or more codons.

### Step 2: Identify the Codons
The given codons are:
- GGG
- GGA
- GGC
- GGU

### Step 3: Reference the Genetic Code
We need to refer to the standard genetic code to determine which amino acid is encoded by these codons.

### Step 4: Check Each Codon
According to the genetic code:
- GGG codes for Glycine
- GGA codes for Glycine
- GGC codes for Glycine
- GGU codes for Glycine

### Step 5: Conclusion
Since all four codons (GGG, GGA, GGC, GGU) code for the same amino acid, the answer is **Glycine**.

### Final Answer
The codons GGG, GGA, GGC, and GGU code for **Glycine**.

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