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How to determine the 5' and 3' ends of DNA?
The 5' end of DNA is determined by the presence of a phosphate group attached to the 5th carbon atom of the sugar molecule in the DNA strand. The 3' end is determined by the presence of a hydroxyl group attached to the 3rd carbon atom of the sugar molecule.
Does water have DNA?
No, water does not have DNA. DNA is a molecule found in the cells of living organisms, but water is a simple compound made up of two hydrogen atoms and one oxygen atom.
Why oxygen is remove from DNA?
Oxygen is not removed from DNA. In fact, oxygen is an essential component of the sugar deoxyribose found in DNA, which is why it's called "deoxyribonucleic acid." The oxygen atom in deoxyribose is important for forming the backbone structure of the DNA molecule.
Chromosome is to nucleus as DNA is to?
Cell. DNA is a molecule that is located within the nucleus of a cell, just as chromosomes are structures that also reside within the nucleus.
What does the 5' and 3' designation signify in DNA structure?
The 5' and 3' designations in DNA structure refer to the carbon atoms in the sugar molecule of each nucleotide. The 5' end has a phosphate group attached to the 5th carbon atom, while the 3' end has a hydroxyl group attached to the 3rd carbon atom. This orientation is important for DNA replication and synthesis.
Which is the smallest a mite hydrogen atom DNA molecule or virus?
hydrogen atom
How does the sugar in a DNA nucleotide differ from that on an RNA nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
How does the sugar in the DNA in nucleotide differ from that of an RNA Nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
What atom gives DNA its charge?
The sugar-phosphate backbone of DNA gives it an overall negative charge.
What is the prefix of DNA?
The prefix of DNA is deoxy-. This indicates that the sugar component of DNA is deoxyribose, which is a type of ribose with one less oxygen atom.
How does the sugar in a DNA nucleotide different from that of an RNA nucleotides?
The sugar in a DNA nucleotide contains one less oxygen atom.
How does the sugars in a DNA nucleotide differ from that of an RNA nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
How does the sugar in a DNA nucleotide differ from of an RNA nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
How does the sugar in a DNA nucleotide differ from that in a RNA nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
Put these in order from smallest to largest carbon atom deoxyribose nucleotide DNA?
carbon atom, monomer, macromolecule, and polymer.
What hold DNA in a cell?
The bonds of the atom are covalent where as the bonds between the base pairs are hydrogen.
How to determine the 5' and 3' ends of DNA?
The 5' end of DNA is determined by the presence of a phosphate group attached to the 5th carbon atom of the sugar molecule in the DNA strand. The 3' end is determined by the presence of a hydroxyl group attached to the 3rd carbon atom of the sugar molecule.
