Numeric relation in pyrimidine and purine bases in DNA
Describe the numeric relation among pyrimidine and purine bases in the DNA molecule? Is that relation suitable in RNA molecules?
Expert
The DNA molecule is made up of two bound polynucleotide chains which form a helical structure (that is, the double helix). The binding of the two chains is among their nitrogen having bases and it always follows the following rules: adenine (A), a purine base, joins with thymine (T), a pyrimidine base, and guanine (G), a purine base, joins to cytosine (C), a pyrimidine base. Thus in one molecule of DNA there will be similar number of adenine (A) and thymine (T) and similar number of cytosine (C) and guanine (G). The amounts of purine and of pyrimidine bases then will as well be similar in a 50 percent proportion for each kind. The relation A = T and C = G, or A/T = C/G = 1, is termed as Chargaff’s relation and the pairing rules explained above are termed as Chargaff’s rules.
In RNA there are no two nucleotide chains. The RNA is a simple chain molecule and there is no essential proportionality of nitrogen having bases to form it.
Specify main treatments of the diabetes mellitus?
Prepare a 4-5 page report addressing the following: A) Discuss the type of product the company will offer and identify its primary characteristics.B) Discuss the product branding strategy.C) Discuss how the product fits
Into which two classes can the nitrogen having bases which form RNA and DNA be categorized? What is the criterion employed in that categorization?
Write down the difference between secondary ecological succession and primary ecological succession?
Write down the scientific name of etiological agent of the Chagas’ disease?
Fluoxetine is an antidepressant drug which represents an action mechanism associated to the synaptic transmission. Name that mechanism?
Briefly describe the term precipitation reaction.
Write down the role of messenger RNA and ribosomes for protein synthesis.
Name the type of nitrogen waste removed by beings of class Reptilia?
Are there any non-parasitic viruses?
18,76,764
1958064 Asked
3,689
Active Tutors
1458946
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!