Examlex
What is a schema? How many schemas can be used in one database?
Double Helix
Double spiral; describes the three-dimensional shape of DNA.
Deoxyribose Sugar
A five-carbon sugar molecule that is a component of DNA molecules.
Hydrogen Bonds
Weak bonds that occur when a hydrogen atom in one molecule is attracted to an electronegative atom in another molecule.
Semiconservative Replication
The method by which DNA is replicated in all known cells, where each of the two strands of the DNA molecule serve as a template for the production of the complementary strand.
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