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True or false Helicases unwind the double helix of DNA by breaking the nitrogen bonds that link the hydrogen bases?
False. Helicases unwind the double helix of DNA by breaking the hydrogen bonds between the nitrogenous bases, not the nitrogen bonds that link the bases.
What enzyme the separates DNA by breaking the hydrogen bonds that link the nitrogen bases?
The enzyme that separates DNA by breaking the hydrogen bonds that link the nitrogen bases is called DNA helicase. It unwinds the double-stranded DNA molecule during processes such as DNA replication and transcription by breaking the hydrogen bonds between the base pairs.
When water evaporates do the covalent bonds between O atoms and H atoms break or do the hydrogen bonds break and why?
When water evaporates, it is the hydrogen bonds between water molecules that break, not the covalent bonds within each water molecule. The hydrogen bonds are weaker intermolecular forces that hold water molecules together. Breaking these bonds allows the water molecules to escape as vapor.
Why are the hydrogen bonds in liquid water less stable than in ice?
The hydrogen bonds in liquid water are less stable than in ice because the molecules in liquid water are moving around and constantly breaking and reforming bonds, whereas in ice, the molecules are more rigidly arranged in a crystalline structure, allowing for stronger and more stable hydrogen bonds to form.
Can hydrogen fluoride form hydrogen bonds?
Yes, hydrogen fluoride can form hydrogen bonds.
Which enzyme is responsible for breaking hydrogen bonds during DNA replication?
The enzyme responsible for breaking hydrogen bonds during DNA replication is called DNA helicase.
True or false Helicases unwind the double helix of DNA by breaking the nitrogen bonds that link the hydrogen bases?
False. Helicases unwind the double helix of DNA by breaking the hydrogen bonds between the nitrogenous bases, not the nitrogen bonds that link the bases.
What enzyme is involved in breaking down hydrogen bonds?
Helicase
What enzyme the separates DNA by breaking the hydrogen bonds that link the nitrogen bases?
The enzyme that separates DNA by breaking the hydrogen bonds that link the nitrogen bases is called DNA helicase. It unwinds the double-stranded DNA molecule during processes such as DNA replication and transcription by breaking the hydrogen bonds between the base pairs.
What Enzyme that separates DNA by breaking the hydrogen bonds that link the nitrogen bases?
Helicase ! (:
When water evaporates do the covalent bonds between O atoms and H atoms break or do the hydrogen bonds break and why?
When water evaporates, it is the hydrogen bonds between water molecules that break, not the covalent bonds within each water molecule. The hydrogen bonds are weaker intermolecular forces that hold water molecules together. Breaking these bonds allows the water molecules to escape as vapor.
What enzymes unwinding DNA double helix by breaking the hydrogen bonds to separate the complementary strands?
Helicase
The breakdown of polymer involves... a. hydrolysis b. a condensation reaction c. the breaking down of hydrogen bonds d. the breaking of ionic bonds?
a. hydrolysis. This process involves breaking the polymer chains by adding water molecules, which results in the separation of monomers from the polymer.
What kinds of bonds are broken between N-bases when DNA unzips during replication?
During DNA replication, the bonds broken between N-bases are hydrogen bonds. These hydrogen bonds are relatively weak compared to the covalent bonds that hold the sugar-phosphate backbone together. The breaking of hydrogen bonds allows the two strands of the DNA double helix to separate, providing access for DNA polymerase to create new complementary strands.
Why are the hydrogen bonds in liquid water less stable than in ice?
The hydrogen bonds in liquid water are less stable than in ice because the molecules in liquid water are moving around and constantly breaking and reforming bonds, whereas in ice, the molecules are more rigidly arranged in a crystalline structure, allowing for stronger and more stable hydrogen bonds to form.
Do hydrogen bonds make water hard to boil?
Yes, hydrogen bonds between water molecules make it harder to boil. Boiling water requires breaking these hydrogen bonds, which requires more energy compared to other liquids without hydrogen bonding. This is why water has a high boiling point compared to other molecules of similar size.
What would provide the body with most energy?
breaking the bonds in a disaccharide/ polysaccharide
