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Bases in DNA are linked through hydrogen bonds.
There are two hydrogen bonds between Adenine and Thymine
There are three hydrogen bonds between Guanine and Cytosine
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Does dna and RNA have nitrogenous bases?
Both DNA and RNA have nitrogenous bases. The nitrogenous bases in DNA are adenine (A), thymine (T), cytosine (C), and guanine (G). The nitrogenous bases in RNA are adenine (A), uracil (U), cytosine (C), and guanine (G). In DNA, A and T pair together, as does C and G. In RNA, C and G also pair together, but A pairs with U because U replaces T in RNA.
Subunits of nucleic acids?
The monomers of nucleic acid polymers are the nucleotides. Each is composed of a sugar-phosphate backbone and one of four bases as a side group. In RNA the sugar is ribose, in DNA the sugar is deoxyribose.
Is DNA a long term storage of genetic information?
Yes DNA can hold information .It contains the four bases, Adenine, Thymine, Cytosine and Guanine. the four bases will base complimentary pair in one of four ways A-T, T-A, G-C, C-G. The single DNA molecule in our zygote contained enough information to specify all the key parameters of your final body construction and operation, including all the instructions of how to form that final organism, step by step, from a single cell. Also Chromosomes are made up of DNA and chromosomes contain genes- hereditary units of coded information passed from parent to offspring.
Describe the structure of nucleotides and explain how they are important to living things?
The nucleotide in DNA consists of a sugar (deoxyribose), one of four bases (cytosine (C), thymine (T), adenine (A), guanine (G)), and a phosphate. Cytosine and thymine are pyrimidine bases, while adenine and guanine are purine bases. The sugar and the base together are called a nucleoside. They are important to living things because they help store genetic matierals such as DNA and RNA. Hope this helped ;)
What are the names of the four nitrogen bases that make up part of DNA?
A (adenine), T (thymine), C (cytosine), and G (guanine). A, T, G, C. But there are five. U is the other one. It's found in RNA, not DNA, and is probably not one of the four you're after.
Two of the four nitrogen bases linked together in each double strand of DNA?
RNA
Two or four nitrogen bases linked together in each double standoff DNA?
Base pair
What are the two sections of DNA?
There are three main section of a DNA molecule. The nitrogenous bases. Four in number. Guanine linked to cytosine and thymine linked to adenine. The deoxyribose sugar. The phosphate group backbone.
What four nitrogenous bases does DNA contain?
The four nitrogenous bases in in DNA are adenine, thymine, cytosine, and guanine.
Bases of DNA are linked together by intermolecular forces are called?
The two strands of DNA are linked together by hydrogen bonds which occur between the nitrogen bases opposite one another along the molecule.
What are the two main sections of the DNA molecule?
There are three main section of a DNA molecule.The nitrogenous bases. Four in number. Guanine linked to cytosine and thymine linked to adenine.The deoxyribose sugar.The phosphate group backbone.
Which is not one of the four bases of DNA?
There are five bases in DNA: adenine (A), cytosine (C), guanine (G), thymine (T), and uracil (U).
What are the 4 bases that a DNA nucleotide could have?
The four DNA bases are: Adenine Thymine Cytosine Guanine
What are the 4 DNA?
AdenineThymineCytosineGuanineThese are the four nitrogen bases found in DNA.
Where are the four nitrogen bases of DNA found?
The four nitrogen bases of DNA are naturally occuring amines and sometimes they are synthesized from amino acids in vivo.
Which four nitrogenous bases are found in DNA?
The four nitrogenous bases found in DNA are; Adenine (A), Thymine (T), Guanine (G) and Cytosine (C).
Have many nitrogen bases does the DNA of a bacteria have?
Bacterial DNA has four nitrogen bases; adenine, guanine, cytosine, and thymine.
