the sugar; known as Deoxyribose.
Nitrogen bases are made up of hydrogen bonds, phosphate, and sugar
The three components of DNA are: base, sugar, and phosphate. A molecule of DNA consists of two strands. Each strand is a linear series of nucleotides. Each nucleotide consists of a base (a purine or pyrimidine), a pentose (five-carbon sugar), and a phosphate group. The sugar is between the base and the phosphate. In a strand, nucleotides are combined through their sugars and phosphates, in such a way that alternating sugars and phosphates form a sugar-phosphate backbone. The bases project at right angles to this backbone.
Nitrogen bases attach to deoxyribose sugar, in nucleotides.
THE BACKBONE OF DNA IS FORMED OF NUCLEOTIDES LINKED BY PHOSPHODIESTER BOND.A nucleotide consists of following three compounds1. Pentose sugar :- It is a 5 membered ring sugar. Out of these 5 members four are carbon and one is oxygen. The pntose sugar in case of DNA is deoxyribose.2. Nitrogen Base :- It is a nitrogen containg basic ring compound. They are broadly classified into 2 categories-Pyrines and pyrimidines. These are further divided into 5 nitrogen bases. They are Adenine,Guanine,Cytocine, Thymine, Uracil. Out of these 5 bases only four are present in DNA and only one occurs in it at a time.DNA does not have Uracil. The 7th or 9th nitrogen of the nitrogen base are linked to the 1st carbon of pentose sugar by glycosidic bond3. Phosphate group :-It is a derivative of phosphoric acid and is attached to 5th carbon of pentose sugar by ester bond formed by dehydration synthesisTwo nucleotides in DNA are liked by phospho diester bond formed between -OH of phosphate group of one nucleotide and 3rd carbon of pentose sugar ofadjacent nucleotide.
No. The sides of the DNA molecule is made of alternating deoxyribose sugar molecules and phosphate groups.
Nitrogen bases are made up of hydrogen bonds, phosphate, and sugar
RNA have ribonucleotides. Ribonucleotides have ribose sugar, phosphate, and nitrogen bases. The nitrogen bases of RNA are adenine, guanine, cytocine and uracil.
Nucleotides are Sugar+Phosphate+Nitrogen base.
RNA have ribonucleotides. Ribonucleotides have ribose sugar, phosphate, and nitrogen bases. The nitrogen bases of RNA are adenine, guanine, cytocine and uracil.
The backbone of the DNA molecule is composed of alternating deoxyribose sugars and phosphate groups. The nitrogen bases are bonded to the sugar molecules. The two strands of DNA are held together by hydrogen bonds between the nitrogen bases of both strands.
Both DNA and Rna are composed of, first, the sugar-phosphate backbone. The sugar is ribose and the phosphate is a PO4 (-2) moiety. Reaching laterally are the third components - the nucleotide bases.
DNA ladder is made up of a phosphate group, 5-carbon sugar, and nitrogen bases. 5-carbon sugar is deoxiribose in DNA. these nitrogen bases are adenine, guanine, thymine, and cytosine. in these nitrogen bases, adenine bonds with thymine, and guanine bonds with cytosin. In this DNA ladder, the phosphate group and 5-carbon sugar act as two sides of the ladder and the middle of the ladder is nitrogen pair bases.-SALMA ABRAHIM(:
There are actually 6: Adenine, Thymine, Cytosine, Guanine, Phosphates, and Deoxyribose Sugar Molecules. 1 Phosphate and Deoxyribose Sugar Molecule create a nucleotide, and Adenine, Thymine, Cytosine, and Guanine are nitrogenous bases. DNA is shaped like a double-helix (a ladder). The two sides of the ladder are the nucleotides and the rungs are nitrogenous bases. The order of nitrogenous bases determines the organisms life characteristics (eye color, skin color, hair color, etc.)
Sugar, Phosphate, Nucleic acid, Nitrogen bases that is what DNA is made of. Chromosomes are made of DNA
ribose sugar, phosphate group, nitrogen base (guanine, cytosine, adenine, uracil)
RNA is composed of a phosphate, a ribose sugar, and four nitrogen bases: adenine, guanine, cytosine, and uracil.
Nucleic Acid