Question 1
Why is the correct folding of a protein so important, and what ultimately determines the shape a protein will assume?
Question 2
A string of 30 to 100 adenine nucleotides
◦ is found in the promoter region of all genes.
◦ is the sequence of which introns are composed.
◦ is found at the 3'-end of all tRNAs.
◦ is found in the terminator region of all genes.
◦ is added to the 3'-end on mRNA during RNA processing.