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?(1 point)

Responses

UUA
UUA

ATT
ATT

UAA
UAA

TAA

TAA

Which of the following correctly shows the sequence of organelles a protein would take if it were being exported from the cell?(1 point)

Responses

Smooth ER →
Vesicle →
Golgi apparatus →
Rough ER →
Vesicle →
Nucleus
Smooth ER right arrow Vesicle right arrow Golgi apparatus right arrow Rough ER right arrow Vesicle right arrow Nucleus

Ribosome →
Rough ER →
Vesicle →
Golgi Apparatus →
Vesicle →
Cell Membrane
Ribosome right arrow Rough ER right arrow Vesicle right arrow Golgi Apparatus right arrow Vesicle right arrow Cell Membrane

Ribosome →
Vesicle →
Rough ER →
Vesicle →
Golgi Apparatus →
Cell Membrane
Ribosome right arrow Vesicle right arrow Rough ER right arrow Vesicle right arrow Golgi Apparatus right arrow Cell Membrane

Ribosome →
Smooth ER →
Vesicle →
Cell Membrane →
Vesicle →
Rough ER

The sequence of bases on the mRNA codon, AUU, would pair with its complementary bases on the tRNA. In this case, the tRNA would have the sequence UAA. So, the correct answer is UAA.

To determine the sequence of bases on the opposite strand assembled by the tRNA, you need to understand the pairing rules between mRNA codons and tRNA anticodons. In DNA and RNA, the bases adenine (A) pairs with thymine (T) or uracil (U), while cytosine (C) pairs with guanine (G).

The mRNA codon AUU consists of the bases adenine (A), uracil (U), and uracil (U). When it comes to tRNA, the bases in the anticodon pair with the corresponding bases in the mRNA codon. In this case, the tRNA anticodon will have a complementary sequence to the mRNA codon.

To find the complementary sequence, you need to pair adenine (A) with uracil (U) and uracil (U) with adenine (A). Therefore, the sequence of bases on the opposite strand assembled by the tRNA would be UAA.

So, the correct answer is UAA.