4. Nucleic acid structure - Use dashed lines to indicate H-bonds.●Draw the structure of the Watson Crick base pair that is unique to an RNA helix.Draw the structure of a G-U wobble base pair.

Nucleic acids such as DNA and RNA are polymeric macromolecules that are essential molecules of life.…

Answered: 4. Nucleic acid structure - Use dashed…

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter14: Dna Structure And Replication

Section: Chapter Questions

Problem 10TYK

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Similar questions

DNA double helix does not have which of the following? antiparallel configuration complementary base pairing major and minor grooves uracil
1. Define the primary structure of DNA/RNA. Compare and contrast to the primary structure of proteins.
(1) Describe the nitrogenous base pairing in DNA and RNA.(2) Determine the number of bonds in each nitrogenous base pairs.
2. The types of intramolecular bonds in nucleic acid include the following EXCEPT:A. Hydrogen BondB. Electrostatic interactionC. Phosphodiester bondD. Glycosidic bond3. What intermolecular bond has the greatest influence on the coiling of DNA to the histone complex?A. Electrostatic interactionB. Covalent bondC. Van der Waals interactionD. Phosphodiester bond
Consider Helical forms of nucleic acids 1..) Discuss the differences between the Z-Form, A-form and B-form Dna 2.) Why does RNA form a-form helices and not B-form helices.
1. . In one sentence each: a) Define a nucleic acid. b) . What is/are the major chemical difference(s) between RNA and DNA? c) How do this difference(s) differentiate RNA from DNA in terms of functions in a livingsystem?
3. DNA is a double helix. The sequences of based on one side of the DNA molecule are complementary to the other side of the DNA molecule. If one side of the DNA strand was ATA GTA CTC TGA, what would the other side be?
1) How many bases are found (on one of the strands) in a single twist of a DNA helix: a) 3.4 b) 10 c) 2 d) 0.34 1)Consider the following sequence: 5' - AUGGCUACAGAUAGCUGGGGCUGAAAAAAAAAAAAAAA..3'Translated, the corresponding protein contains how many amino acids: a) 6 b) 7 c) 8 d) 13
1- Biochemist Erwin Chargaff was the first to note that, in DNA, [A] = [T] and [G] = [C], equalities now called Chargaff’s rule. With the use of this rule, determine the percentages of all the bases in a DNA molecule which contains 35% thymine. Explain. 2- Similar equalities (i.e. [A]=[U] and [G]=[C]) are however not observed in RNA molecules. Explain the structural differences which dictate why Chargaff rule does not apply to RNA polynucleotides.
1 starting with datp and dctp draw the synthesis of d(ac) dinucleotide. 2 draw the guanine nucleobase and label all possible H- bond donors and H - bond acceptors 3 Name three types of RNA and briefly describe how each function 4 The overall structure of dna is double helical and the bases between each strand from Watson Crick base pairs. Why does RNA make such different structure give two examples
3. Using Chargaff's rule of base pairing determine the amount of guanine in 120 bp long fragment of double strand DNA if there are 45 adenines present.
Briefly explain (1) the structure characteristics of DNA, (2) why different DNA molecules (i.e., with different sequences) could adopt the same B-form double helical structure, and (3) how certain proteins could recognize the specific sequences with the common B-form DNA.

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4. Nucleic acid structure - Use dashed lines to indicate H-bonds. ● ● Draw the structure of the Watson Crick base pair that is unique to an RNA helix. Draw the structure of a G-U wobble base pair.