if you have a nice momand a nice step mom or a nice step dad or dad and the both were as nice as you thought like if they both was equal who would you choose A. your real mom and dad or B. your step mom and real dad or C. step dad and real mom or D. none

You only say that cause i’m not around, not around

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.