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What do hydrogen bonds connect in the double helix of DNA?
Hydrogen bonds connect the nitrogenous bases in the double helix of DNA.
What do hydrogen bonds connect in the double helix?
Hydrogen bonds connect the nitrogenous bases in the double helix of DNA.
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.
The arrangement of two bases in the DNA molecule forms a?
The arrangement of two bases in the DNA molecule forms a base pair. This pairing occurs between adenine and thymine, as well as between guanine and cytosine. These base pairs play a critical role in holding the two DNA strands together in the double helix structure.
Enzymes that open the double helix by breaking hydrogen bonds between nitrogen bases is what?
Enzymes that open the double helix by breaking hydrogen bonds between nitrogen bases are called helicases. Helicases are important during processes like DNA replication and DNA repair, where the DNA strands need to be unwound and separated.
What do hydrogen bonds connect in the double helix of DNA?
Hydrogen bonds connect the nitrogenous bases in the double helix of DNA.
Are the bases on the interior or exterior of the double helix?
In the structure of DNA, the bases are located on the interior of the double helix. They pair with each other through hydrogen bonds, forming the rungs of the helical ladder, while the sugar-phosphate backbone constitutes the exterior. This arrangement helps protect the genetic information encoded in the bases from environmental damage.
What do hydrogen bonds connect in the double helix?
Hydrogen bonds connect the nitrogenous bases in the double helix of DNA.
How do the bases in DNA pair up to form the double helix structure?
The bases in DNA pair up in a specific way to form the double helix structure. Adenine pairs with thymine, and guanine pairs with cytosine. This pairing is called complementary base pairing, and it helps stabilize the double helix structure of DNA.
What shape is DNA?
DNA is a double helix, or a twisted ladder.
what is the shape of a DNA?
double helix
What is the pairing pattern of DNA bases in a double helix structure?
The pairing pattern of DNA bases in a double helix structure is complementary. Adenine pairs with thymine, and guanine pairs with cytosine. This pairing is essential for the accurate replication of DNA during cell division.
What shape is a DNA strand?
A DNA strand is shaped like a 'double helix'.
How do the bases pair in DNA to form the double helix structure?
In DNA, the bases pair up in a specific way to form the double helix structure. Adenine pairs with thymine, and guanine pairs with cytosine. This pairing is important for maintaining the structure and stability of the DNA molecule.
Which part of DNA is double helix?
The whole DNA strand is a double helix.
One reason DNA chains twist into a double helix is for the purpose of what?
DNA chain twists so that the bases are closer together in the double helix. The DNA chain also takes up less space this way.
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.
