Label wether the sentence is a misplaced modifier (M), a dangling modifier (D) or correct. (C) Juanita announced after the final exam she’d buy everyone an ice cream cone.

H. klkl

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.