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Chains (carbon 1 to carbon 4), branches (carbon 1 to carbon 6), 5', and 3'
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∙ 11y ago
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What is type of bonding that occurs between N-bases of DNA?
hydrogen bonds
What name is given to the group of proteins that bind to the unzipped DNA to keep the DNA bases from re-bonding once they have unzipped?
The mRNA strand!
Which bases are complementary to one another how are they held together in the double helix of DNA?
Adenine binds to Thymine Guanine binds to Cytosine Hydrogen bonding holds the bases together.
How does a DNA molecule make a cop of itself?
the DNA molecule split down the middle,where the bases meet. The bases on each side of the molecule are used as a pattern for a new strand.
What rungs of DNA ladder made up of?
The rungs of DNA are made up of the nitrogenous bases Adenine (A), Cytosine (C), Guanine (G) and Thymine (T). Each rung represents the bonding of two bases (one from each DNA strand). A binds with T and C binds with G.
Where does hydrogen bonding occur in the DNA?
between the nitrogen bases of the two strands of DNA
Where in the DNA molecule does hydrogen bonding occur?
between the nitrogen bases of the two strands of DNA
Which pair of nitrogen bases will form a bond in a DNA molecule?
The two chains are connected by hydrogen bonding between nitrogen bases to form a long double-stranded molecule.So hydrogen bonding determines which nitrogen bases form pairs of DNA.
What is type of bonding that occurs between N-bases of DNA?
hydrogen bonds
What type of bonding holds the two strands of DNA together and why is this important?
hydrogen bonding between the two bases present on two strands of dna hold the two strands. If there was no hydrogen bonding then doublex helix structure of dna would not be possible
What type of bonding occurs between DNA nucleotides?
Covalent bonding occurs between the nucelotides between the phosphate, deoxyribose sugar and organic base of a single DNA strand and hydrogen bonding holds the complementary bases of two DNA strands together.
The order of nitrogen bases in DNA determine the order of?
sex
What name is given to the group of proteins that bind to the unzipped DNA to keep the DNA bases from re-bonding once they have unzipped?
The mRNA strand!
Why does DNA appear as stringy threads when ethanol is added?
The the nitrogenous bases of the DNA double helix are held together by hydrogen bonding. When a polar, protic organic solvent such as ethanol is added to solution, the H-bonding of the bases pairs break and reform with the ethanol in certain areas. The "stringy threads" that you are seeing are most likely single stranded DNA.
How do they bond within each other across strands?
I assume you mean the hydrogen bonding that holds bases of DNA together.
Which bases are complementary to one another how are they held together in the double helix of DNA?
Adenine binds to Thymine Guanine binds to Cytosine Hydrogen bonding holds the bases together.
What type of bonding holds the two poly nucleotide strands of a DNA molecule together?
Hydrogen bonding between the complementary, nitrogenous bases (cytosine, guanine, thymine, adenine) of the two polynucleotide chains.
