Using the DNA diagram above, identify the molecule at position #1.
A. Nitrogen base - A, T, C or G
B. Deoxyribose sugar
C. Phosphate
D. Nucleotide
Using the DNA diagram above, identify the molecule at position #2.
A. Nitrogen base - A, T, C or G
B. Deoxyribose sugar
C. Phosphate
D. Nucleotide
