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A double-helix blank
A changee in the normal sequence of purines or pyrimidines that may have no effect on an individual could increase ones survivability or could cause harm blank
Word bank: mutation bacteriophage deoxyribonucleic acid phenotype homozygous
A double-helix refers to the structure of deoxyribonucleic acid (DNA).
A change in the normal sequence of purines or pyrimidines that may have no effect on an individual could increase one's survivability or could cause harm is referred to as a mutation.
Word bank: mutation, bacteriophage, deoxyribonucleic acid, phenotype, homozygous