WebExpert Answers. Hydrogen bonding is an inter- or intra-molecular force that occurs between hydrogen and nitrogen, hydrogen and oxygen, and hydrogen and fluorine. Check the diagram to see where ... WebThe DNA double helix, or duplex, is held together by hydrogen bonding between complementary base pairs (Fig. 8-11) and by base-stacking interactions. The complementarity between the DNA strands is attributable to the hydrogen bonding between base pairs; however, the hydrogen bonds do not contribute significantly to the …
How are the two DNA strands held together? - sites.radford.edu
WebJul 19, 2024 · Thus specific amino acids serve as H‑bond donors and acceptors to form H-bonds with specific nucleotides in the DNA. H‑bond donors and acceptors are also in the minor groove, and indeed some proteins bind specifically in the minor groove. Base pairs … As we have already seen in the previous section the nitrogenous bases are bonded together through hydrogen bonds and these hydrogen bonds are responsible for holding the two strands of DNA together. Hydrogen bonding actually plays a very crucial role inside a DNA molecule. The foremost reason is … See more DNA is a double-stranded structure that serves as a carrier of biological information for most organisms. The two strands of DNA are composed of nucleotides and each nucleotide is a combination of three … See more The structure of a DNA molecule is a double helix. This was discovered by two scientists James Watson and Francis Crick and therefore, … See more On an absolute scale the energy of a hydrogen bond ranges between 8 KJ/mol to 29 KJ/mol. Therefore, hydrogen bonds are much weaker as compared to covalent bonds in which the energy level ranges in hundreds. As … See more The number of hydrogen bonds in a DNA molecule depends upon the nitrogenous bases present in the molecule. As discussed earlier adenine and thymine are connected through two hydrogen bonds amongst which one … See more merseyside police area covered
DNA
WebHowever, weaker hydrogen bonds hold together the two strands of the DNA double helix. These weak bonds keep the DNA stable, but also allow it to be opened up for copying and use by the cell. More generally, … WebThe sequence of a protein is determined by the DNA of the gene that encodes the protein (or that encodes a portion of the protein, for multi-subunit proteins). ... forming a sheet-like structure held together by … Web46 minutes ago · The DNA molecule is a what that’s held together by the hydrogen bonding between what parts. DNA molecule - is the molecule that carries genetic information for the development and functioning of an organism. DNA is held together by what. Weegy: DNA, or deoxyribonucleic acid, is the hereditary material in humans and … how strong are bald eagles