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How are DNA and rna molecule oriented and structed in the nitrogenous bases?
Wiki User
∙ 12y ago
DNA is double helix and rna is single stranded and twisted
Wiki User
∙ 12y ago
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What make up the rugs of the DNA molecule?
two nitrogenous bases linked together in the middle
What would a single change in the sequence of nitrogenous bases in a DNA molecule most likely result in?
A mutation
Describe three parts of a nucleiotide?
1) a five carbon ribose sugar, 2) a phosphate molecule, 3) one of four nitrogenous bases
Where are nitrogenous bases found?
in you
What is the primary structure of DNA?
The sequence of nitrogenous bases forms the primary structure of the molecule, analagous to the sequence of amino acids in a polypeptide.
What is the pair of nitrogenous bases in a DNA molecule?
AT and GC
How many strands of nitrogenous bases does an RNA molecule have?
two
What pairs of molecules form the steps in the DNA molecule?
nitrogenous bases
Sugar phosphate and what make up the DNA molecule?
Nitrogenous bases (ATCG)
What make up the rugs of the DNA molecule?
two nitrogenous bases linked together in the middle
What would a single change in the sequence of nitrogenous bases in a DNA molecule most likely result in?
A mutation
Describe three parts of a nucleiotide?
1) a five carbon ribose sugar, 2) a phosphate molecule, 3) one of four nitrogenous bases
Which of the nitrogenous bases is the bulkiest?
Nitrogenous bases are used in the synthesis of nucleotides such as DNA and RNA. The bulkiest bases are the purines, guanine and adenine.
Where are nitrogenous bases found?
in you
What are the nitrogenous bases?
The five nitrogenous bases in DNA and RNA are adenine, guanine, thymine, cytosine, and in RNA uracil.
What is the primary structure of DNA?
The sequence of nitrogenous bases forms the primary structure of the molecule, analagous to the sequence of amino acids in a polypeptide.
Belong to the class of nitrogenous bases called purines?
what belongs to the class of nitrogenous bases called purines
