How does DNA extraction have scientific relevance? What is the importance of the repetitive sequences in our DNA? How are the hydrogen bonds important in the replication of DNA? Briefly describe the process of DNA sequencing. Summarize the structure and function of DNA. What does i...
DNA curvature does not require bifurcated hydrogen bonds or pyrimidine methyl groups. J. Mol. Biol. 225:729-738.Diekmann S, Mazzarelli JM, McLaughlin LW, von Kitzing E, Travers AA. DNA curvature does not require bifurcated hydrogen bonds or pyrimidine methyl groups. J Mol Biol. 1992 Jun ...
carbon-nitrogen, carbon-carbon, phosphoric ester, and nitrogen-metal bonds. DNA ligases are enzymes that have roles in DNA repair and replication. The types of DNA ligases are Escherichia coli DNA ligases, DNA ligases from bacteriophage T4, Mammalian ligases, and DNA ligases from a thermophilic ...
Oangle. With intramolecular hydrogen bonds, it is often hard to achieve the perfect180°180°angle while the same is not a real exercise for intermolecular hydrogen bonds which have full degrees of freedom of movement on both sides. In fact, I want to argue that maleic acid only forms intra...
2. Hydrogen bond (Option b): - Hydrogen bonds are formed between complementary nitrogenous bases (adenine with thymine, and guanine with cytosine) on opposite strands of the DNA double helix. These bonds help hold the two strands together and contribute significantly to the stability of the hel...
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In addition to steric and electrostatic complementarities between the molecular surfaces of the enzyme and the minor groove of the hybrid in the model, putative hydrogen bonds between the polar groups in the enzyme and 2'-oxygens of the RNA strand of the hybrid fix the hybrid close to the ...
("base" not in the sense of "foundation," but meaning "hydrogen-ion acceptor"). The nucleotides that make up nucleic acids have one phosphate group, but some have two or even three phosphates attached in a row. The molecules adenosine diphosphate (ADP) and adenosine triphosphate (ATP) are...
Does DNA ligase use ATP? Was ribonucleic acid discovered before DNA? Is DNA polymerase 1 used in the leading strand? If DNA bases are hydrophobic, why are there hydrogen bonds? Is reverse transcriptase a DNA polymerase? What does Taq DNA polymerase do in PCR?
When nucleotides are bound together in a chain there are free hydrogen bonds available on the end of the purines and pyrimidines. These nucleotides bond to specific corresponding molecules with a purine always binding to a specific pyrimidine. ...