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What nucleotide basis are present in equal amounts of DNA?
The nucleotide bases guanine and cytosine, and adenine and thymine are present in equal quantities in DNA. This is how scientists determined that guanine pairs with cytosine, and adenine pairs with thymine.
The amount of adenine will always equal what?
adenine In a DNA strand, the amount of Adenine equals the amount of Thymine, and the amount of Guanine equals the amount of Cytosine. So Adenine is your answer.
What nitrogen base always pairs up with adenine?
adenine with thymine cytosine with guanine adenine with uracil cytosine with guanine
What does adenine in DNA combine with?
In DNA, adenine is always covalently bonded to its complement thymine.
On dna what base will always pair with what base?
Adenine always pairs with thymine in a DNAmolecule.
Did Watson's and crick's model account for the equal amounts of thymine and adenine in DNA?
Yes because they always paired thymine with adenine or always paired adenine with thymine, never pairing either with cytosine or guanine. Therefore they are in equal amounts.
Why do you think were equal parts of guanine and cytosine and equal parts of adenine and thymine in DNA of a cell?
There are equal parts of guanine and cytosine, and adenine and thymine, because they form base pairs in the DNA molecule. This is in accordance with the base-pairing rule, which states that in DNA, adenine always pairs with thymine, and guanine always pairs with cytosine.
What are the DNA base pairing rules?
Adenine always pairs with thymine Cytosine always pairs with guanine.
In the DNA ladder cytosine always pairs with thymine.?
False. In a DNA molecule, guanine pairs with adenine.
According to chargaff's rules the percentages of what are equal to those of thymine?
According to Chargaff's rules, the percentage of adenine is equal to thymine in a double-stranded DNA molecule. These rules state that in DNA, the amount of adenine is equal to the amount of thymine, and the amount of guanine is equal to the amount of cytosine.
Which bases always pair on DNA?
Adenine pairs with thymine and guanine pairs with cytosine
What makes up the rungs of the ladder of DNA?
The nitrogenous bases Adenine, Thymine, Guanine, and Cytosine Adenine and Thymine are always together and Cytosine and Guanine are always together.
