Whether the five carbon sugars made up of DNA and RNA are the same

Not the same. The five-carbon sugar of DNA is deoxyribose, and the five-carbon sugar of RNA is ribose.

This is a simplified chemical structure of deoxyribose and ribose.

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DNA is made up of deoxyribose, while RNA is made up of ribose, which is formed by the loss of oxygen at the 2nd position of the five-carbon sugar.

It's not the same, DNA is called deoxynucleotide, RAN is called ribonucleotide, DNA has one less oxygen on the carbon ring than RNA.

The difference is that the five-carbon sugar of DNA is one less oxygen, so it is called deoxyribose.

Different. The five-carbon sugars that make up DNA are deoxyribose, and the five-carbon sugars that make up RNA are ribose.

First, the structure is different.

1. Five-carbon sugar: The most important of pentose are ribose (aldose sugar), deoxyribose (aldose sugar) and ribulose (ketose). Ribose and deoxyribose are important components of nucleic acids; Ribulose is an important intermediate metabolite, also known as xylose.

2. Bases: The bases are all heterocyclic compounds, and the nitrogen atoms are located on the ring or substituted amino group, and some of them (substituted amino group, as well as the 1st nitrogen of the purine ring and the 3rd nitrogen of the pyrimidine ring) directly participate in the base pairing.

Second, the composition is different.

1. Five-carbon sugar: also known as pentose, a sugar containing 5 carbon atoms in a molecule.

2. Base: refers to the derivatives of purines and pyrimidines, and is a component of nucleic acids, nucleosides, and nucleotides.

Third, the role is different.

1. Five-carbon sugar: the reduced nicotinamide adenine dinucleotide phosphate (NADPH) formed is an essential hydrogen donor carrier for many biosynthesis reactions, such as the synthesis of fatty acids and steroid compounds, and NADPH can also be used as a hydrogen donor for the monooxygenase system to participate in the biotransformation process of poisons and drugs.

NADPH in red blood cells is an important substance that maintains the normal function of hemoglobin and prevents it from being oxidized to methemoglobin by hydrogen peroxide, etc. Otherwise, the accumulation of H2O2 can cause peroxidation of lipids in the cell membrane.

2. Base: The chemical properties of each base are completely complementary to another base, purines are bicyclo, pyrimidines are single-ring, the space between the two pyrimidines is too large, and the space between purines is not enough. In this way, A is always paired with T and G is always paired with C.

Bases also constitute some essential substances or important coenzymes, such as ATP, GTP, COA, etc., which play a very large role in life activities.

Five-carbon sugars: ribose, deoxyribose.

Bases: Pyrimidine, adenine, guanine, thymine (only in DNA), uracil (only in RNA).

Nucleotides: (depending on the purine or pyrimidine and the five-carbon sugar) 1Pyrimidine deoxyribonucleotide, 2Adenine deoxyribonucleotide, 3Guanine deoxyribonucleotide, 4Thymine deoxyribonucleotide, 5 packets of pyrimidine ribonucleotide, 6 adenine ribonucleotide, 7 guanine ribonucleotide, 8 uracil ribonucleotide.

Phosphoric acid is a type of phosphoric acid molecule.

The accounting is divided into two kinds according to the different five-carbon sugars, DNA and RNA, the units are nucleotides, and the nucleotides are composed of five-carbon sugars, bases, and phosphate).

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The sugars that make up DNA and RNA are deoxyribose and ribose respectively, which are monosaccharides with five carbon atoms, so they are five-carbon sugars

Therefore, b

The inorganic acids in DNA and RNA are both phosphoric acid.

The five-carbon sugar in DNA is deoxyribose, and the five-carbon sugar in RNA is ribose.

The nuclear-sensitive bases in DNA are: adenine (A), guanine (sensitive nuclear G), cytosine (C), thymine (T).

The bases in RNA are: adenine (A), guanine (G), cytosine (C), uronarine (U).

Base refers to derivatives of purines and pyrimidines, which are components of nucleic acids, nucleosides, and nucleotides. The main bases of DNA and RNA are slightly different, and the important differences are: thymine is the main pyrimidine base of DNA and is extremely rare in RNA; In contrast, uracil is the main pyrimidine base of RNA and is rare in DNA.

In addition to the main bases, there are also some rare alkali deficiency reeds in nucleic acids with very poor content and few bands. Rare bases have a variety of structures and are mostly methyl derivatives of major bases. tRNA tends to contain more rare bases, and some tRNA contains up to 10 rare bases

Purine and pyrimidine bases are near-planar molecules that are relatively insoluble in water: they have strong absorption in the ultraviolet region of about 260 nanometers.

DNA is a helical structure made up of four bases.

The structure of DNA (deoxyribonucleic acid) is surprisingly simple. A DNA molecule is made up of two very long sugar chains that are held together by base pairs, like a ladder. The entire molecule forms a double helix around its own axis.

There are a total of 4 different bases in the base pairs that form a stable helical structure. According to the first letter of their English name, they are called A (adenine), T (thymine), G (guanine), C (cytosine cytosine).Each base is chemically perfectly complementary to the other, such that A is always paired with T and G is always paired with C.

These four chemistry"Letters"Arranged along the DNA backbone. "Letters"A unique order of (bases) constitutes one"Words"(Gene).Each gene has hundreds or even tens of thousands of base pairs.

Base pairs form DNA, RNA monomers, and chemical slag coding that encodes genetic information. The bases that make up the base pairs include a, g, t, c, and uStrictly speaking, a base pair is a pair of bases that match each other (i.e., a:

t, g:c, a:u interactions) are linked by hydrogen bonds.

However, it is often used to measure the length of DNA and RNA (despite the fact that RNA is single-stranded).It is also used interchangeably with nucleotides, although the latter is made up of a five-carbon sugar, phosphoric acid, and a base.

RNA is a single-stranded polyribonucleotide and DNA is a single- or double-stranded polydeoxyribonucleotide.

The basic building blocks of DNA are 4 kinds of de-tombed ribonucleotides, including the base A C g T; Deoxy nucleus is deficient in plexoscopy, phosphoric acid.

The basic unit of RNA.

It is 4 ribonucleotides, and the composition includes: base A C G U; Ribose, phosphoric acid.

The basic difference is the difference in the bases, the bases tu, and pentose.

The difference.

Five-carbon sugars: ribose, deoxyribose.

Bases: Pyrimidine, adenine, guanine, thymine (only in DNA), uracil (only in RNA).

Nucleotides: (depending on the purine or pyrimidine and the five-carbon sugar) 1Pyrimidine deoxyribonucleotide, 2

Adenine deoxyribonucleotide, 3Guanine deoxyribonucleotide, 4Thymine deoxyribonucleotide, 5 packets of pyrimidine ribonucleotide, 6 adenine ribonucleotides, 7 guanine ribonucleotides, 8 uracil ribonucleotides.

Phosphoric acid is a type of phosphoric acid molecule.

Accounting is divided into two kinds according to the difference of five-carbon sugars, DNA and RNA, the units are nucleotides, and nucleotides are composed of five-carbon sugars, bases, and phosphoric acid).

If there's anything you don't understand, let's ask.