Which of the following amino acids interact with the DNA or RNA backbone (i.e. phosphate)?
A. Ile and Val
B. Lys and Arg
C. Leu and Ala
D. Cys and Met
Answer:B
Which of the following amino acids interact with the DNA or RNA backbone (i.e. phosphate)?
A. Ile and Val B. Lys and Arg C. Leu and Ala D. Cys and Met