<span>D. That they variable is staying the same.
Hope this helps (:
-Payshence xoxo</span>
Answer: i think it is c and b but im not sure
Explanation:
<span>tRNA is responsible for carrying a specific amino acid into place. The answer is letter C.
</span><span>Molecules of tRNA (transfer RNA) are responsible for matching amino acids with the appropriate codons in mRNA.</span>
During the process of translation, these tRNAs carry amino acids to the ribosome and join with their complementary codons.
If both sides are loose then you do have a possibility of swallowing it, although not necessarily in your sleep. Just be careful when you wake up. Also, if it's loose on one side it won't fall.