The base pairing rule is known as complementary base pairing. In DNA, the following base pairing rules apply:
Adenine (A) pairs with Thymine (T)
Cytosine (C) pairs with Guanine (G)
In RNA, Uracil replaced Thymine so the base pairing rules here become Uracal (U) to Adenine (A).
adenine pairs with thymine in DNA
guanine pairs with cytosine in DNA
(in apex 2.1.3) T with A, and C with G The DNA bases are paired as follows: Adenine is paired to Thymine Guanine is paired to Cytosine. This is the same for RNA except Adenine is paired to Uracil instead of Thymine.
how can you create a memory device to help you remember how the nitrogenous bases are always paired
Two strands of nucleotides, paired by weak hydrogen bonds (the rungs) between the bases, from a double-stranded DNA. When bonded in this way, DNA forms a two-stranded spiral, or double helix. Note that adenine always bonds with thymine and cytosine always bonds with guanine.
(in apex 2.1.3) T with A, and C with G The DNA bases are paired as follows: Adenine is paired to Thymine Guanine is paired to Cytosine. This is the same for RNA except Adenine is paired to Uracil instead of Thymine.
Adenine is paired with thymine.Cytosine is paired with guanine.
The N-bases of DNA paired in the way that adenine nitrogenous base always paired with the thymine (or with uracil in the case of RNA) base and guanine paired with the cytosine .Strong hydrogen bondings are present among them.
The paired bases are held together by hydrogen bonds. Refer to the related link below for an illustration.
No, Uracil doesn't occur in double stranded DNA. Doublestranded DNA contains Guanine paired with Cytosine and Adenine paired with Thymine. In RNA, however, Adenine is always paired with Uracil instead of Thymine.
(in apex 2.1.3) T with A, and C with G The DNA bases are paired as follows: Adenine is paired to Thymine Guanine is paired to Cytosine. This is the same for RNA except Adenine is paired to Uracil instead of Thymine.
In DNA, adenine always pairs with thymine.
how can you create a memory device to help you remember how the nitrogenous bases are always paired
Cytosine is always paired with guanine Adenine is always paired with thymine
they are always paired together because when DNA is replicated they always find each other.
Adenine pairs with ThymineGuanine pairs with Cytosine
the bases are paired by hydrogen bounds
DNA ligase--> adds bases in the remaining gaps of sugar-phosphate backbone
Base pairing in DNA is very simple. It means that Adenine will always be paired with Thymine and Guanine will always be paired with Cytosine.