Calculating the amounts of dissimilar nucleotides, Biology

Assignment Help:

Erwin Chargaff conducted a series of experiments in which he was calculating the amounts of dissimilar nucleotides that were present in dissimilar tissues and organisms. These studies were critical to Watson and Crick's efforts to verify the structure of DNA. Which of the following best explains the relationships that Chargaff identified?

A. The amount of every nucleotide is constant across tissue types and organisms.

B. All four nucleotides are found in equivalent amounts within a single cell type.

C. The amount of an individual nucleotide within a cell is totally independent of the other three nucleotides.

D. Within an individual cell the total amount of purines and pyrimidines is equivalent.

 


Related Discussions:- Calculating the amounts of dissimilar nucleotides

Splenic abscess, Splenic infarction is a common complication of left-sided ...

Splenic infarction is a common complication of left-sided IE (40 per cent of cases). Only 5 per cent of patients with splenic infarction will develop splenic abscess. This infectio

Animal and plant cells, Animal and Plant Cells The internal structural ...

Animal and Plant Cells The internal structural organisation and information related with hereditary characters and metabolic pathways are similar in all eucaryotic cells whethe

Importance of research in nursing, Importance of Research in Nursing: ...

Importance of Research in Nursing: It is  the responsibility of the nursing profession  to discover, verify, structure and restructure the professional knowledge through  syst

Centrioles, Centrioles Centrioles is also called cell centre . C...

Centrioles Centrioles is also called cell centre . Centrosome discovered by Benden . T. Boveri called it centrosome. Centrosome is present in all animal eukaryotic

Karyokinesis, It is the preparatory phase. Cell organelle replicate and siz...

It is the preparatory phase. Cell organelle replicate and size of the cell increases. DNA molecule undergoes replication. Each chromosome exists as a pair of chromatids joined toge

Flying fish pisces, the characteristics of flying fish belong to pisces

the characteristics of flying fish belong to pisces

Protein, What''s the classification of simple protein?

What''s the classification of simple protein?

Correction of reversible causes, In the long term reversible causes of hear...

In the long term reversible causes of heart failure like valvular lesions, myocardial ischemia, uncontrolled hypertension, arrhythmias, alcohol, negative inotropic agents, intracar

Primary production - ecosystem, Primary Production - Ecosystem Energy ...

Primary Production - Ecosystem Energy accumulated by plants during photosynthesis is called production or more specifically primary production. It is the first and the basic f

What are anticoagulants, Q. What are anticoagulants? What are the practical...

Q. What are anticoagulants? What are the practical applications of anticoagulants, like heparin, in Medicine? Ordinarily there are anticoagulants circulating in the plasma sinc

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd