If the sequence of bases on the mRNA codon is AUU, what would be the sequence of bases on the opposite strand assembled by the tRNA
The sequence of bases on the opposite strand assembled by the tRNA, known as the anticodon, would be UAA.
To determine the sequence of bases on the opposite strand assembled by the tRNA, we need to know the complementary base pairing rules.
In RNA, adenine (A) pairs with uracil (U) and cytosine (C) pairs with guanine (G). Using this information, we can determine the sequence of bases on the opposite strand:
mRNA codon: AUU
tRNA bases: UAA
The tRNA bases are complementary to the mRNA codon, so the sequence on the opposite strand assembled by the tRNA would be UAA.
To determine the sequence of bases on the opposite strand assembled by the tRNA, we need to understand the process of translating mRNA into amino acids using tRNA molecules.
1. Start by identifying the complementary bases for each mRNA base:
- Adenine (A) pairs with Uracil (U).
- Uracil (U) pairs with Adenine (A).
- Guanine (G) pairs with Cytosine (C).
- Cytosine (C) pairs with Guanine (G).
2. The sequence of bases on the tRNA, which is complementary to the mRNA codon, would be:
- From AUU (mRNA): UA-A (tRNA)
- U (Uracil) pairs with A (Adenine).
- A (Adenine) pairs with U (Uracil).
- A (Adenine) pairs with nothing (in the tRNA anticodon loop).
So, the sequence of bases on the opposite strand assembled by the tRNA would be UA-A.