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What The type of bond that links two nucleotides between two different strands of DNA is known?
The type of bond that links two nucleotides between two different strands of DNA is known as a hydrogen bond. These bonds form between complementary nitrogenous bases—adenine pairs with thymine, and cytosine pairs with guanine—holding the two strands of the DNA double helix together. Hydrogen bonds are relatively weak compared to covalent bonds, allowing the DNA strands to separate during processes such as replication and transcription.
What make up the rugs of the DNA molecule?
The DNA molecule is composed of nucleotides, which consist of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases (adenine, thymine, cytosine, or guanine). These nucleotides join together in a specific sequence to form the double helix structure of the DNA molecule.
What is the difference from DNA nucleotide and DNA polymer?
A nucleotide is a single structural unit of DNA. If two or more nucleotides are combined together by a polymerase enzyme, the resulting molecule is a polymer. RNA is also composed of nucleotides and can be formed into polymers.
The two common parts of nucleotides?
The two common parts of nucleotides are a sugar molecule (such as ribose or deoxyribose) and a phosphate group. The third component is a nitrogenous base (adenine, guanine, cytosine, thymine, or uracil).
Relationship between Nucleic Acids and Nucleotides?
Nucleotides are the building blocks of DNA. Each nucleotide consists of a sugar (in the case of DNA, deoxyribose), a phosphate group, and one nitrogenous base (Adenine, Thymine, Guanine,or Cytosine). The DNA molecule is a double helix of two long strings of nucleotides.
What is the type of bond that links two nucleotides together in a strand of DNA?
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What happens in the bonding of two nucleotides?
Phophodiester bonds are the one that connect the nucleotides next to each other on the same strand. Weak hydrogen bonds join the two complementary nucleotides and thus the two strands of the DNA together.
When two nucleotides are joined to each other, what is the resulting structure called?
When two nucleotides are joined together, the resulting structure is called a dinucleotide.
How do the radioactively labeled dideoxynucleotides terminate DNA synthesis?
Dideoxynucleotides have no OH group on the sugar of the nucleotides, only H's. That means phosphate groups can't react with the sugar to form a phosphodiester bond to join two nucleotides together, so DNA syntheses is terminated
Name of substance that DNA is composed of?
DNA (deoxyribonucleic acid) is a double stranded polynucleotide. It is made of two anti-parallel strands of many individual units called nucleotides joined together. The nucleotides themselves consist of a phosphate group, a pentose sugar (in the nucleotides of DNA the pentose sugar present is deoxyribose) and a nitrogenous base (in the nucleotides of DNA the bases are adenine, thymine, guanine and cytosine).
What make up the rugs of the DNA molecule?
The DNA molecule is composed of nucleotides, which consist of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases (adenine, thymine, cytosine, or guanine). These nucleotides join together in a specific sequence to form the double helix structure of the DNA molecule.
That which joins or links two things together?
That which joins or links two things together?
What is the structure of DNA and nucleotide?
DNA is a double-stranded molecule made up of nucleotides. Each nucleotide consists of a phosphate group, a sugar molecule (deoxyribose), and a nitrogenous base (adenine, thymine, cytosine, or guanine). The nucleotides are joined together by sugar-phosphate bonds to form the DNA double helix structure.
What is the difference from DNA nucleotide and DNA polymer?
A nucleotide is a single structural unit of DNA. If two or more nucleotides are combined together by a polymerase enzyme, the resulting molecule is a polymer. RNA is also composed of nucleotides and can be formed into polymers.
The two common parts of nucleotides?
The two common parts of nucleotides are a sugar molecule (such as ribose or deoxyribose) and a phosphate group. The third component is a nitrogenous base (adenine, guanine, cytosine, thymine, or uracil).
The two polynucleotide chains in DNA molecule are attracted to each other by what?
Between nucleotides, there is a phosphodiester bond between the phosphate group of one nucleotide and the sugar of another nucleotide. Nucleotides (such as Adenine and Thymine) are held together on two strands of DNA through hydrogen bonding. This doesn't keep nucleotides together in a strand, but helps in the structure of two corresponding strands of DNA.
Relationship between Nucleic Acids and Nucleotides?
Nucleotides are the building blocks of DNA. Each nucleotide consists of a sugar (in the case of DNA, deoxyribose), a phosphate group, and one nitrogenous base (Adenine, Thymine, Guanine,or Cytosine). The DNA molecule is a double helix of two long strings of nucleotides.
