Activity Understanding Dna Structure Answer Key ✦ Premium Quality

(Refer to a diagram of a single nucleotide)

The two strands of DNA run in opposite directions (one 5' to 3', the other 3' to 5'), which is critical for DNA replication . activity understanding dna structure answer key

The DNA structure has several key features that are essential for its function: (Refer to a diagram of a single nucleotide)

Adenine and Guanine are larger purines , while Cytosine and Thymine are smaller pyrimidines . This ensures the "ladder" has a constant width. the other 3' to 5')