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 ATT ATT UUA UUA UAA UAA TAA
The sequence of bases on the opposite strand assembled by the tRNA would be UAA UAA.
Proteins are important molecules that are synthesized, transported, and used in cells in a multitude of ways. The rough endoplasmic reticulum and Golgi apparatus have parts to play in this system. These functions are __________, respectively. Identify the answer choice that correctly fills in the blank in the above passage. (1 point) Responses protein packaging and lipid production protein packaging and lipid production DNA packaging and DNA storing DNA packaging and DNA storing DNA making and DNA packaging DNA making and DNA packaging protein making and protein packaging protein making and protein packaging
The correct answer is "protein making and protein packaging". The rough endoplasmic reticulum is involved in protein synthesis, while the Golgi apparatus is responsible for protein packaging and processing.
The mRNA codon AUU corresponds to the tRNA anticodon sequence UAA. Therefore, the sequence of bases 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, you need to know the complementary base pairing in DNA. The base pairing rules for DNA are: adenine (A) always pairs with thymine (T), and cytosine (C) always pairs with guanine (G).
In this case, the mRNA codon sequence is AUU. So, to find the tRNA sequence, you need to determine the complementary DNA strand using the base pairing rules.
The complementary base pairing for adenine (A) is thymine (T), and for uracil (U) in RNA, it is adenine (A) in DNA. Therefore, the first base of the tRNA sequence would be T, as it pairs with A.
The second base in mRNA is uracil (U), which pairs with adenine (A) in DNA. So, the second base of the tRNA sequence would be A.
Finally, the last base in mRNA is uracil (U), which also pairs with adenine (A) in DNA. Thus, the third base of the tRNA sequence would be A.
Putting it all together, the sequence of bases on the opposite strand assembled by the tRNA would be UAA. So, the correct answer is UAA.