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There is no consistent amount of guanine in everyone's DNA, but there is an equal amount of guanine and cytosine as well equal amounts of thymine and adenine.
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∙ 8y ago
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What are the four bases of making up the rungs of the DNA ladder?
thymines, guanines, adenines, and cytosines
What are guanines?
purines
What are the 4 bases that make up the rung of the DNA ladder?
what are 4 bases that make up the rungs of the DNA ladder
Assume 100 bair pair DNA double helix contains 45 cytosines. how many adenines are ther?
55. 45 cytosines would mean there must also be 45 guanines. This leaves room for 55 base pairs of adenine and thymine.
How are nucleotides joined together within a single DNA strand?
I just did this paper in Biology, the answer is Hydrogen bonds! :)
What are the 4 bases of the DNA ladder?
Adenine,Thymine,Guanine,and Cytosine. Adenine and thymine pair up and guanine and cytosine pair up.
If there are 45 cytosines and 55 thymines how many guanines are there?
C and G always are the same number. So since there are 45 cytosine, there has to be 45 guanine.Since there are 55 thymine, there has to be 55 adenine since those numbers are also the same.
What does chargoff's rule state?
Chargaff found that a peculiar regularity existed in the ratios of nucleotide bases. In the DNA of each species he studied, the number of adenines approximately equaled the number of thymine, and the number of guanines approximately equaled the number of cytosine. Essentially, A=T and C=G.
What are the middle rungs of the DNA ladder made of?
The rungs of the ladder are pairs of 4 types of nitrogen bases (thymines, adenines, guanines, cytosines).---The pairs are guanine and cytosine (G-C), or adenine and thymine (A-T).The rungs of the dna ladder are made of alternating sugars and phosophate groups.
How did Poison Gas work?
It depends on the type of gas used, mustard gas was one of the most common types and this attached an alkyle group to guanine nucleotides in DNA. if these guanines were in genes then transcription stopped and replication of the DNA was stopped (or went seriously wrong) this normal lead to apoptosis (programed cell death) but depending on what genes were mutated and the type of cell attacked then it could cause cancer.
How many cells of DNA do you eat in an average meal and how many miles of DNA will that be?
55,000,000 cells and 63000-93000 miles of DNA.
How many kinds of DNA are there?
There is only one kind of DNA
