Which statement best describes the distinction between anxiety and fear? A. Anxiety on the other hand, comes with the anticipation of something that may or may not happen.

B. Whether fearful or anxious, the body responds similarly

C. “For some anxiety can lead to a paralyzing inability to deal with life’s stress”

Okay, biology isn't exactly my strongest subject (it never has been), but i'm pretty sure the answer is nucleotides. dna is made up of nucleotides. each nucleotide contains a phosphate group, a sugar group, and a nitrogen base. there are four different nitrogen bases: adenine (a), thymine (t), guanine (g), and cytosine (c). a always pairs with t, and g always pairs with c.