The Structure of a Dna Molecule Can Be Described as

DNA is more stable since RNA has no secondary structure. Hydrogen bonds nucleotide sugar- phosphate backbone.

What Are The Nitrogen Bases In A Dna Molecule Socratic Dna Molecule Dna Biochemistry

Each nucleotide consists of a nitrogen base a sugar ribose and a phosphate group.

. The outsides of the molecule the railings of the staircase are made of deoxyribose sugars alternating with phosphates. Words it is a double stranded molecule that twists like a spiral staircase. Which phrase best describes the molecular structure of DNA.

A single DNA molecule is shaped as a double helix made up of two strands of nucleotides that are bonded together. Which parts twisted ladder are analogous to the hydrogen bonds and sugar - phosphate backbones of a double helix of DNA. Its structure is described as a double-stranded helix held together by complementary base pairs.

The other end has an unlinked 5 carbon. A DNA molecule is made up of a phosphate sugar and base A double Helix Strand What best. A DNA Molecule Consists of Two Complementary Chains of Nucleotides.

Up to 24 cash back The structure of a DNA molecule can be described as aan I Z 5. From this backbone extend the bases. A DNA molecule is composed of two strands.

Each strand is composed of nucleotides bonded together covalently between the phosphate group of one and the deoxyribose sugar of the next. Hydrogen bonds between the base portions of the nucleotides hold the two chains together. B One end contains a nitrogenous base.

Watson and Crick proposed that the DNA is made up of two strands that are twisted around each other to form a right-handed helix called a double helix. DNA is a macromolecule consisting of two strands that twist around a common axis in a shape called a double helix. The other end lacks it.

Each of these chains is known as a DNA chain or a DNA strand. The structure of DNA was discove ed by tac and Interpreting Graphics On the lines corresponding to the numbers on the diagram identify the following parts of the DNA molecule. Anyway DNA is a double twisted-ladder shape structure which contains nucleobase which is either adenine A cytosine C guanine G or Thymine T along with deoxyribose a monosaccharide sugar and phosphate group also.

What describes the structure of a DNA molecule. The same 4 nitrogen bases are used as the genetic code for every strand of DNA no matter which organism it comes from. DNA deoxyribonucleic acid molecules are nucleic acids which are the information-carrying molecules of the cellDNA molecules are polymers and are made up of many smaller molecules called nucleotides.

Stated another way one end of the molecule is different from the other end. The DNA molecule is best described as a double helix. Iq clvrðc n aca Reviewing Key Skills 9.

DNA is the molecule that holds the instructions for growth and development in every living thing. A DNA molecule consists of two long polynucleotide chains composed of four types of nucleotide subunits. Each nucleotide of a DNA molecule is made of deoxyribose a phosphate group and.

The structure of DNA is a double helix. The double helix looks like a twisted ladderthe rungs of the ladder are composed of pairs of nitrogenous bases base pairs and the sides of the ladder are made up of alternating sugar molecules and phosphate groups. See answer 1 Best Answer.

DNA is composed of two strands of DNA nucleotides arranged into a double helix often. The bases of one strand bond to the bases of the second strand with hydrogen bonds. The DNA molecule is composed of units called nucleotides and each nucleotide is composed of three different components such as sugar phosphate groups and nitrogen bases.

In its natural state each DNA molecule is actually composed of two single strands held together along their length with hydrogen bonds between the bases. How are these ends described. The DNA molecule is best described as a double helix.

DNA molecules consist of two DNA strands which are. Nucleic acids arranged in a double helix apex double helical in structure ie two strands are wind around each other. A DNA molecule is shown above.

B DNA is a more stable molecule. Nucleic acids arranged in a double helix. The structur of a DNA molecule can be described as an Watson and Crick The structure of DNA was discovered by A double helix looks like a twisted ladder.

The DNA molecule is best described as a double helix. Two strands of amino acids linked together. It is a nucleic acid and all nucleic acids are made up of nucleotides.

Which best describes the structure of a DNA molecule. The correct structure of DNA components can be described as DNA components A sugar-phosphate backbone with nitrogen bases projected into the interior of each helix. Two strands of RNA linked together.

The basic structure of the DNA molecule is helical with the bases being stacked on top of each other Working with nucleotide models made of wire Watson and Crick attempted to put together the puzzle of DNA structure in such a way that their model would account for the variety of facts that they knew described the molecule. This structure is described as a double-helix as illustrated in the figure above. Which best describes the structure of a DNA molecule-.

Asymmetrical spacing of the backbones of the DNA double helix generates major and minor grooves. It best describes the structure of a DNA molecule. Doubled-stranded DNA consists of two antiparallel strands meaning that one strand is oriented in the 5 to 3 direction while the other is oriented in the 3 to 5 direction.

Each nucleotide contains a phosphate group a sugar molecule and a nitrogenous base. The shape of this molecule can best be described as A. A One end has an unlinked 3 carbon.

A strand of DNA linked to a strand of RNA. Two strands of DNA linked together.

Dna Molecule Hydrogen Bond Nitrogenous Base

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