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An impaired cytosine nucleotide often forms a covalent bond with a specific repair enzyme or protein that recognizes and corrects the damage. These molecules include DNA glycosylases, which can identify and remove the damaged base, leading to the repair of the DNA strand. In some cases, small molecules or drugs can also target impaired nucleotides to inhibit their replication or promote repair mechanisms.
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What nucleotide pair bonds would be found in a DNA molecule?
Guanine-Cytosine
What nucleotide bonds with guanine?
Guanine bonds to Cytosine in DNA through three hydrogen bonds. It also bonds to a Deoxyribose molecule in the backbone of the DNA molecule.
What nucleotide pais bonds would be found in the DNA molecule?
DNA base pair are Cytosine with Guanine and Thymine with Adenine.
In the replication of DNA what kind of molecule bonds with an unpaired cytosine mucleotide?
In DNA replication, an unpaired cytosine nucleotide can bond with a guanine nucleotide due to complementary base pairing. This interaction forms a hydrogen bond between the cytosine and guanine bases, helping ensure accurate duplication of genetic information.
What makes up an nucleotide?
A nucleotide consists of a nitrogenous base (adenine, thymine, cytosine, guanine, or uracil) which is connected to a deoxyribose sugar which in turn is bonded to a phosphate. All bonds are covalent bonds within the nucleotide.
What nucleotide pair bonds are found in DNA molecule?
guanine-cytosine
What nucleotide pair bonds would be found in a DNA molecule?
Guanine-Cytosine
What nucleotide bonds with guanine?
Guanine bonds to Cytosine in DNA through three hydrogen bonds. It also bonds to a Deoxyribose molecule in the backbone of the DNA molecule.
What nucleotide pais bonds would be found in the DNA molecule?
DNA base pair are Cytosine with Guanine and Thymine with Adenine.
In the replication of DNA what kind of molecule bonds with an unpaired cytosine mucleotide?
In DNA replication, an unpaired cytosine nucleotide can bond with a guanine nucleotide due to complementary base pairing. This interaction forms a hydrogen bond between the cytosine and guanine bases, helping ensure accurate duplication of genetic information.
Which nuclotide pair bonds would be found in an DNA molecule?
In a DNA molecule, the nucleotide pairs that bond together are adenine (A) with thymine (T) and cytosine (C) with guanine (G). These base pairs form the rungs of the DNA double helix structure through hydrogen bonding.
Bonds that hold DNA bases together?
Hydrogen bonds hold together the nucleotide bases in a DNA molecule. There are specific base pairings: adenine (A) pairs with thymine (T) and cytosine (C) pairs with guanine (G), connected by hydrogen bonds. These bonds contribute to the stability and structure of the DNA molecule.
Which nucleotide base will link to cytosine?
Guanine will pair with cytosine through three hydrogen bonds in DNA and RNA.
Which molecule of the Dna upright is the nucleotide rung attached to?
The nucleotide rung of a DNA molecule is attached to the DNA backbone that consists of alternating deoxyribose sugars and phosphate groups. The nucleotide rung itself is composed of a nitrogenous base (e.g., adenine, thymine, guanine, cytosine) attached to a sugar molecule.
What is bonding in DNA?
Bonding in DNA refers to the hydrogen bonds that form between complementary nucleotide bases (adenine-thymine and guanine-cytosine) on the two strands of the DNA double helix. These bonds are essential for maintaining the structure and stability of the DNA molecule.
Where are covalent bonds located in a DNA molecule?
Covalent bonds in a DNA molecule are located in the sugar-phosphate backbone that runs along the sides of the molecule. These covalent bonds link the phosphate group of one nucleotide to the sugar group of the next nucleotide, creating a strong and stable backbone for the DNA molecule.
What makes up an nucleotide?
A nucleotide consists of a nitrogenous base (adenine, thymine, cytosine, guanine, or uracil) which is connected to a deoxyribose sugar which in turn is bonded to a phosphate. All bonds are covalent bonds within the nucleotide.
