Here are some of the tRNA molecules in Lucy's white blood cells. Let's see if tRNA #1 is carrying the correct amino acid for its anticodon.

Question

Using the RNA Pairing Rules, find the correct codon for this tRNA's anticodon.

Anticodon CCA
Codon
Type Here.
Amino Acid

RNA Pairing Rules
A ↔ U
​​​​G ↔ C

Answer 1

To find the correct codon for the tRNA anticodon CCA, we will apply the RNA pairing rules.

The anticodon CCA pairs with the corresponding codon by replacing each base according to the pairing rules:

• C pairs with G
• C pairs with G
• A pairs with U

So, the codon that corresponds to the anticodon CCA is:

Codon: GGU

Now, we need to identify the amino acid that corresponds to the codon GGU. According to the genetic code, the codon GGU codes for the amino acid Glycine.

So, to summarize:

• Codon: GGU
• Amino Acid: Glycine