which of the following sequences would most likely be able to bind a cyclic amp dna binding protein? (only one strand is shown but assume dna is double stranded) a. 5' atagtcatagtc 3' b. 5' atcggtctcgat 3' c. 5' gctctagcgagc 3' d. 5' atagtaatgata 3'

which of the following sequences would most likely be able to bind a cyclic amp dna binding protein? (only one strand is shown but assume dna is double stranded) a. 5' atagtcatagtc 3' b. 5' atcggtctcgat 3' c. 5' gctctagcgagc 3' d. 5' atagtaatgata 3'

Name: which of the following sequences would most likely be able to bind a c
Uploaded: 2024-03-20T06:42:41.000Z
Channel: Bartleby
Description: which of the following sequences would most likely be able to bind a cyclic amp dna binding protein? (only one strand is shown but assume dna is double stranded) a. 5' atagtcatagtc 3' b. 5' atcggtctcgat 3' c. 5' gctctagcgagc 3' d. 5' atagtaatgata 3'

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter28: Dna Metabolism: Replication, Recombination, And Repair

Section: Chapter Questions

Problem 13P: Chemical Mutagenesis of DNA Bases Show the nucleotide sequence changes that might arise in a dsDNA...

See similar textbooks

Similar questions

DNA ligase has the ability to relax supercoiled circular DNA in the presence of AMP but not in its absence. (a) What is the mechanism of this reaction, and why does it depend on AMP? (b) How could you determine that supercoiled DNA had in fact been relaxed?
Examination of the structure of DNA polymerases bound to nucleotide analogs reveals that conserved residues come within van der Waals contact of C-2' of the bound nucleotide. What is the potential significance of this interaction?
Consider the following sequence of DNA: 3'-TTA CGG-5'What dipeptide is formed from this DNA after transcription and translation? b. If a mutation converts CGG to CGT in DNA, what dipeptide is formed? c. If a mutation converts CGG to CCG in DNA, what dipeptide is formed? d. If a mutation converts CGG to AGG in DNA, what dipeptide is formed?
Myc and Max are members of the basic helix-loop-helix (bHLH) class ofDNA-binding proteins. Myc (red) and Max (blue) associate via a coiled-coilinteraction and bind DNA as a dimer.(a) Are the helices bound to the DNA likely to be amphiphilic? Explain.(b) Where do you predict the N- and C-termini are located for Max?Explain your rationale.
In the following sequence, a cytosine was deaminated and is now a uracil (underlined). 5’-GGTAUTAAGC-3’ a. Which repair pathway(s) could restore this uracil to cytosine? b. If the uracil is not removed before a DNA replication fork passes through, what will be the sequences of the two resulting double helices? Provide the sequences of both strands of both helices. Label the old and new strands and underline the mutation(s). c. Could the mismatch repair pathway fix the mutations you’ve indicated in part b? d. If the cell undergoes mitosis, and the replicated DNAs are distributed into the two daughter cells. Will 0, 1, or 2 daughter cells have a mutation in this sequence?
Of the four DNA bases, why is guanine most likely to be modified after exposure to polycyclic hydrocarbons such as benzo(a)pyrene, as shown in Figure 23.8? (Hint: Consider the pKa values of the four DNA bases.)
A lagging strand is sketched below. The Okazaki fragment DNA is red, and the RNA primers are dashed orange lines. a) Which Okazaki fragment was made first, A, B, or C? b) When ligase joins fragments A and B, will it act at arrow 1, 2, or both?
Explain how DNA-binding proteins can make sequence-specific contacts to a double-stranded DNA molecule without breaking the hydrogen bonds that hold the bases together. indicate how, through such contacts, a protein can distinguish a T-A from a C-G pair. indicate the parts of the nucleotide base pairs that could form noncovalent interactions— hydrogen bonds, electrostatic attractions, or hydrophobic interactions -with a DNA-binding protein.
Indicate the size in kilobases (kb) of DNA fragment(s) that you would expect to see if you cut a circular plasmid with BamHI recognition sites are at positions 2000bp and 3000bp and the plasmid if 5500bp total?
The following diagram represents a transcription unit in a hypothetical DNA molecule. 5′ … TTGACA … TATAAT … 3′3′ … AACTGT … ATATTA … 5′a. On the basis of the information given, is this DNA from a bacterium or from a eukaryotic organism? b. If this DNA molecule is transcribed, which strand will be the template strand and which will be the nontemplate strand?
. The following data represent the base compositions of double-stranded DNA from two different bacterial species and their RNA products obtained in experiments conducted in vitro:a. From these data, determine whether the RNA of these species is copied from a single strand or from both strands of the DNA. Draw a diagram to show how you solve this problem. b. How can you tell if the RNA itself is single stranded or double stranded?
It was once thought that the DNA polymerase machinery moves along DNA in a manner analogous to a train on a track. Current evidence indicates that the polymerizing machinery is instead stationary and that the DNA strands are pumped through the complex. What advantages does this stationary mechanism have?