acid
adenine
alternating
arrangement
bases
bio
biochemistry
biology
biotech
biotechnology
blue
cell
characteristics
chemist
chemistry
chromosome
clone
coiled
constructed
cytosine
dna
encoded
entwined
evolution
gene
genetically
genetics
health
healthcare
healthy
helix
illustration
information
life
liquid
medical
medicinal
medicine
microscopic
molecular
molecule
pharmaceutical
pharmacy
render
research
science
scientific
spiral
strand
technology