Adenine
a and t c and g
The bases in DNA are: Adenine(A), Thymine(T), Guanine(G), Cytosine(C) when they pair up: A-T, C-T
Adenine, Thymine, Cytosine and Guanine. they pair up - A & T (Adenine and Thymine) - C & G (Cytosine and Guanine)
A,C,T,G "A" and "T" always pair "C", "G" always pair
9.80
T-A-C-G-A-T
Twisted Pair
T-macs
A with T, and C with G.
It basically means that because when a DNA double helix 'unzips' and free-floating nucleotides go to pair with the base pairs, if their was a mistake, it will be fixed. For example- say this is what the DNA 'read' originally A - T A - T C - G G - C T - A G - A The last pair is incorrect, because Guanine and Adenine don't pair up, well, when it unzips and they're separated, C will bond with G, and T will bond with A, that way the pairs are now correct and that the pair isn't re-replicated.
It basically means that because when a DNA double helix 'unzips' and free-floating nucleotides go to pair with the base pairs, if their was a mistake, it will be fixed. For example- say this is what the DNA 'read' originally A - T A - T C - G G - C T - A G - A The last pair is incorrect, because Guanine and Adenine don't pair up, well, when it unzips and they're separated, C will bond with G, and T will bond with A, that way the pairs are now correct and that the pair isn't re-replicated.
A pairs with T ,G pairs with C , T pairs with A, G pairs with C during replication .