This diagram could represent a B.
protein because if you look at the bonds you will see an R group and R groups are typically found in proteins.
C, because it makes the most sense hoped this helped !!!!!
B. Systolic is when the heart beats. Diastolic is the heart at rest.
Lubricants, Magnetic Levitation, Ball Bearing
I don't know the real answer because you didn't attach the choices, but Adenine (A) is always paired with Thymine(T) and Guanine (G) is always paired with Cytosine (C).
