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What is the lowest latitude above which one would see the Sun for a full 24 hours on at least one day per year?
Hydroxyl Group
A chemical functional group consisting of an oxygen atom bonded to a hydrogen atom (-OH), commonly found in alcohols and many other organic compounds.
Phosphate Group
An important chemical group consisting of a phosphorus atom bonded to four oxygen atoms, involved in energy transfer and storage within cells through compounds like ATP.
DNA Polymerase
An enzyme that synthesizes DNA molecules from deoxyribonucleotides, the building blocks of DNA.
Sex Chromosomes
Pair of chromosomes that differs between males and females, and the difference determines sex.
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