Page 113 - Radiation Safety
P. 113
EFFECT OF RADIATION ON (DNA)
• The macromolecule of
Deoxyribonucliec Acid (DNA)
consists of two spiral strand
twisted around one another to
form the double helix.
• The strands are made up of
alternate phosphate and sugar
group, attached to each sugar
group is a nitrogenous base.
