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The arrangement of two bases in the DNA molecule forms a?
The arrangement of two bases in the DNA molecule forms a base pair. This pairing occurs between adenine and thymine, as well as between guanine and cytosine. These base pairs play a critical role in holding the two DNA strands together in the double helix structure.
What forms the backbone of the DNA molecule?
nitrogeous bases
How does the design of the DNA molecule contain so much information?
The information in DNA is stored in the sequence of its four nucleotide bases (adenine, thymine, cytosine, guanine). The specific arrangement of these bases along the DNA molecule forms the genetic code, which determines the instructions for building and functioning of an organism. The large number of possible combinations of these bases allows DNA to encode a vast amount of genetic information.
What are the four bases of a DNA molecule called?
The four bases of a DNA molecule are called adenine, thymine, cytosine, and guanine.
What components contribute to DNA molecule?
A DNA molecule is composed of nucleotides, which consist of a phosphate group, a sugar (deoxyribose), and a nitrogenous base (adenine, thymine, guanine, or cytosine). The arrangement of these nucleotides forms the double helix structure of DNA.
Is deoxyribose present in DNA and what role does it play in the structure and function of the molecule?
Yes, deoxyribose is present in DNA. It is a sugar molecule that forms the backbone of the DNA structure. Deoxyribose helps to stabilize the DNA molecule and provides a framework for the attachment of the nitrogenous bases, which are essential for encoding genetic information.
What molecule break the rungs bases apart?
The DNA molecule is known to break the rungs apart. In order for this to be accomplished, the bases must synthesize with the DNA.
How the nitrogen bases pair in a DNA molecules?
The order of the bases in each new DNA molecule exactly matches the order in the original DNA molecule by bringing them together with the original DNA cells.
How how does a nitrogen bases in the DNA molecule?
its 4
Is DNA an isotope?
No, DNA is not an isotope. Isotopes are forms of an element with different numbers of neutrons, whereas DNA is a molecule composed of nitrogenous bases, sugars, and phosphate groups that carry genetic information.
It became apparent to Watson and crick after completion of their model that DNA molecule could carry a vast amount of hereditry information in what?
Watson and Crick realized that the DNA molecule could carry a vast amount of hereditary information in its sequence of nucleotide bases. They discovered that the specific arrangement of these bases along the DNA strand encoded the genetic instructions necessary for the development and functioning of living organisms.
Does mutation change the order sugars DNA molecule?
No. Mutation changes the sequence of nitrogen bases in a DNA molecule.
