Here is a DNA coding strand’s sequence and direction: 5’-ATGCCGATATAG-3’ . What would be the amino acid sequence in the polypeptide encoded by this DNA?

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Here is a DNA coding strand’s sequence and direction: 5’-ATGCCGATATAG-3’ .

What would be the amino acid sequence in the polypeptide encoded by this DNA?

 

 

# Genetic Code Chart

This chart is a visual representation of the genetic code used to translate RNA sequences into amino acids, the building blocks of proteins. The chart is organized into four main rows and columns, corresponding to combinations of nucleotide bases.

## Structure of the Chart:

### Rows and Columns
- The chart is divided into four rows and columns, each representing one of the four RNA bases: Uracil (U), Cytosine (C), Adenine (A), and Guanine (G).
- The first row and column indicate the first and second bases of the codon, respectively.
- The third column on the right indicates the possible third bases of the codons.

### Codons
- Each cell in the chart represents a group of three nucleotides, known as a codon.
- Codons are arranged in sets of three letters.

### Amino Acids
- The corresponding amino acids are indicated next to each set of codons.
- "Phe" stands for Phenylalanine, "Leu" for Leucine, "Ser" for Serine, and so on.

### Special Codons
- AUG is noted in green and represents the start codon, encoding Methionine (Met).
- UAA, UAG, and UGA are shown in red, indicating stop codons, which signal the end of protein synthesis.

## How to Use the Chart:
1. **Determine the RNA Sequence**: Identify the sequence of RNA you wish to translate.
2. **Identify Codons**: Break the sequence into codons (groups of three nucleotides).
3. **Locate in Chart**: Find each codon in the chart by matching the first, second, and third letters.
4. **Translate to Amino Acids**: Read the corresponding amino acid or function (start/stop).

This chart is critical in understanding how genetic information is translated into functional proteins. It highlights the redundancy in the genetic code, where multiple codons can encode the same amino acid, ensuring robustness in genetic translation.
Transcribed Image Text:# Genetic Code Chart This chart is a visual representation of the genetic code used to translate RNA sequences into amino acids, the building blocks of proteins. The chart is organized into four main rows and columns, corresponding to combinations of nucleotide bases. ## Structure of the Chart: ### Rows and Columns - The chart is divided into four rows and columns, each representing one of the four RNA bases: Uracil (U), Cytosine (C), Adenine (A), and Guanine (G). - The first row and column indicate the first and second bases of the codon, respectively. - The third column on the right indicates the possible third bases of the codons. ### Codons - Each cell in the chart represents a group of three nucleotides, known as a codon. - Codons are arranged in sets of three letters. ### Amino Acids - The corresponding amino acids are indicated next to each set of codons. - "Phe" stands for Phenylalanine, "Leu" for Leucine, "Ser" for Serine, and so on. ### Special Codons - AUG is noted in green and represents the start codon, encoding Methionine (Met). - UAA, UAG, and UGA are shown in red, indicating stop codons, which signal the end of protein synthesis. ## How to Use the Chart: 1. **Determine the RNA Sequence**: Identify the sequence of RNA you wish to translate. 2. **Identify Codons**: Break the sequence into codons (groups of three nucleotides). 3. **Locate in Chart**: Find each codon in the chart by matching the first, second, and third letters. 4. **Translate to Amino Acids**: Read the corresponding amino acid or function (start/stop). This chart is critical in understanding how genetic information is translated into functional proteins. It highlights the redundancy in the genetic code, where multiple codons can encode the same amino acid, ensuring robustness in genetic translation.
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