Dna is a nucleic acid polymer composed of which repeating structural unit?

Question

DNA is a nucleic acid polymer composed of which repeating structural unit? Is it nucleotides, phosphate groups, ribosomes, or proteins?

Anonymous · Accepted Answer

The answer is nucleotidesExplanation:

Anonymous · Answer

The correct answer will be- nucleotides.Explanation: The nucleic acids are the macromolecules present in the living organism which has the capability to store the code for a living organism. The two nucleic acids present in the organisms are DNA and RNA. DNA is the genetic material of almost all living organisms.The DNA is composed of repeating monomer called nucleotide which is made from four different nitrogenous bases, a five-carbon sugar called deoxyribose and a phosphate group.Thus, nucleotides are the correct answer.

Anonymous · Answer

DNA is composed of building blocks called nucleotides. In the structure of DNA, nucleotides are composed of codons which are made up of nitrogen bases: adenine, guanine, uracil and thymine. In this case, adenine and guanine are paired while uracil and thymine are on the other hand paired. The different combinations pertain to different DNA make-up

Anonymous · Answer

Nucleotides this is a group of molecules that when put together, form the building blocks of DNA or RNA that made of a phosphate group, the bases adenine, cytosine, guanine, and thymine, and a pentose sugar, in RNA the thymine base being change by uracil. Nucleotides is a structural unit.

Anonymous · Answer

The answer is nucleotides (:

Anonymous · Answer

DNA is a nucleic acid polymer composed of repeating structural unit is referred to as nucleotide.Further Explanation: DNA is a complex molecule made up of deoxyribose sugar, nitrogenous bases and phosphate groups attached by glycosidic, phosphoanhydride and hydrogen bonds. The structure of ‘DNA” was revealed by a sequence of experiments. Rosalind Franklin obtained the XX-ray micro graph of DNA using X-ray crystallography and revealed the helical shape of the DNA molecule. The XX-ray micro graph consisted of an X-shaped pattern that was derived from the DNA molecule that is double helix in nature. James Watson along with Francis Crick came up with a structure of DNA showing complementary base pairing.The sequence of base pairs in DNA encodes all the genetic information of an organism.It can be a double or single-stranded molecule found in almost all living cells. Genetic information is present in the form of nucleotides (base+sugar+phosphate group). These nucleotides are monomer of nucleic acids (DNA or RNA) and make up the structures of the same.Learn more:Learn more about cellular respiration Learn more about diffusion Learn more about phospholipids bilayer Answer Details:Grade: High SchoolSubject: BiologyChapter: GeneticsKeywords:DNA, glycosidic, phosphoanhydride, James Watson, base pair, nitrogenous base, molecule, RNA, hydrogen bond, genetic information, neucleotide.

Anonymous · Answer

The answer would be Nucleotides. Hope it Helped!

Anonymous · Answer

Thw answer is nucleotides

Anonymous · Answer

The answer is nucleotides.DNA is a nucleic acid (desoxirribunocleic acid) polymer composed of units, this is monomers, named nucletoids. Nucleotids are organic molecules with several functional groups ( phosphates, OH, NH2). The monomers bond each other to form a large chain (a polymer) which is the DNA.

Arnoldo Champlin · Answer

the best process of nucleic acid is the overall name for dna and rna. the single-stranded dna is terminally tethered to a small molecule with turn is bound to a protein and protected from degradation by exonuclease i. however, the composed of nucleotides can be three components of phosphate group, carbon sugar, nitrogenous base.

Anonymous

Dna is a nucleic acid polymer composed of which repeating structural unit?

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