The basic structure of DNA is a right-handed helix formed by two __________ strands of DNA.
A) antiparallel
B) parallel
C) coding
D) template

Question

Quizplus · Accepted Answer

The two strands of DNA in the double helix are antiparallel, meaning they run in opposite directions. One strand runs from the 5' end to the 3' end, while the other strand runs from the 3' end to the 5' end. This polarity is important for DNA replication and transcription.

The Basic Structure of DNA Is a Right-Handed Helix Formed