GGG , GGA ,GGC and GGU code for

Options

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

Answer

To determine which amino acid is coded by the codons GGG, GGA, GGC, and GGU, we can follow these steps:

### Step 1: Identify the Codons
The given codons are:
- GGG
- GGA
- GGC
- GGU

### Step 2: Reference the Genetic Code
We need to refer to the standard genetic code to see which amino acids correspond to these codons. The genetic code is a set of rules that defines how the sequence of nucleotides in DNA and RNA is translated into proteins.

### Step 3: Look Up Each Codon
- **GGG**: This codon codes for Glycine.
- **GGA**: This codon also codes for Glycine.
- **GGC**: This codon again codes for Glycine.
- **GGU**: This codon continues to code for Glycine.

### Step 4: Conclusion
All four codons (GGG, GGA, GGC, GGU) code for the same amino acid, which is Glycine.

### Final Answer
The correct answer is that GGG, GGA, GGC, and GGU code for Glycine.

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