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10 Cards in this Set

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  • Back

DNA

Deoxyribonucliec acid; genetic code; made of a phosphate, a sugar, and a base


Ex. Blueprints

RNA

Single stranded; writes codes for proteins


Ex. Ribonucleic acid;

Base pairing

When nucleotides form hydrogen bonds with A goes with T, G goes with C

Chargaffs rule

The amount of adenine is equal to thymine, the same is true for guanine and cytosine


Ex. A=T and G=C

Double Helix Model

Shows DNA is double strand anti-parallel, made by Watson and Crick


Ex.The "spiraling ladder" shape

Replication

When DNA copies itself by splitting and each old strand makes another one


Ex. ATGC makes TAGC

Adenine

One of the nitrogen bases for RNA and DNA; form nucleotides with sugar and phosphate


Ex. A

Guanine

One of the nitrogen bases for RNA and DNA; form nucleotides with sugar and phosphates


Ex. G

Thymine

One of the nitrogen bases for DNA; form nucleotides with sugar and phosphates


Ex. T

Cytosine

One of the nitrogen bases for RNA and DNA, form nucleotides with sugar and phosphates


Ex. C