Refer to the Figure

Multiple Choice

Refer to the figure. The restriction enzyme EcoR1 recognizes the palindromic sequence of GAATTC.You know the sequence of a protein but not the DNA sequence.You would like to have an idea about where in the gene there could be EcoR1 active sites.Which two consecutive amino acids could have nucleotide codons that would generate an EcoR1 active site in the DNA sequence?

A) Alanine and aspartic acid
B) Glutamic acid and phenylalanine
C) Aspartic acid and phenylalanine
D) Leucine and lysine
E) Lysine and leucine