No, nucleotides are the monomers that make up Nucleic Acids.
This is actually false. DNA strands that codes for amino acids do so using 3 nucleic acids to encode an amino acid. Since there are 4 nucleic acids with 3 positions each, there are 64 possible nucleic acid "words". There are only 20 amino acids that are directly coded by these 3-nucleic-acid-words. All 64 "words" are valid. but the number of nucleic acid "spellings" that code for a particular amino acid varies from 1 to 6. There are many mutations where one or more changes to a nucleic acid sequence will not change the protein being made; so long as the changes are simply different "spellings" of the same amino acid. A statistical example: There are around 57,000 different "spellings" of the first 10 amino acids in human serum albumin that will produce the protein correctly.
Nucleotides.Both DNA and RNA are nucleic acids, and are polymers of nucleotides. A nucleotide has three components: a pentose (five-carbon sugar), and attached to different parts of it a phosphate group and a nitrogenous base (either a purine or a pyrimidine).The monomers (units) of RNA are ribonucleotides, meaning that the pentose is ribose. The monomers of DNA are deoxyribonucleotides, because their sugar is deoxyribose.The nucleotides in a nucleic acid are not all identical. There are four kinds in each nucleic acid, differing only in their bases. The bases in the nucleotides of RNA are cytosine, uracil, adenine, and guanine. Those in DNA are nearly the same, but in place of uracil is thymine.
The nucleic acids that comprise DNA are guanine, adenine, cytosine, and thymine. The nucleic acids that comprise RNA (which is produced as a copy of DNA and a template for making proteins, and also makes up the ribosomes, among other things) are the same, except instead of thymine you have uracil. There are many other nucleic acids that play different roles in the cell, but those are the main ones.
DNA and RNA are polymers. Collectively, DNA and RNA are called nucleic acids. The subunits of nucleic acids are called nucleotides. Nucleotide monomers form nucleic acid polymers. A nucleotide has 3 parts to it: a phosphate group, a sugar (ribose in RNA and deoxyribose in DNA), and a base (Adenine, Guanine, Cytosine, Thymine or Uracil - Thymine is found only in DNA and Uracil is found only in RNA, but the other 3 bases may be found in either.) Another name for it would be nitrogenous base.
It is needed to make proteins
No. Amino acids are monomers of proteins and nucleic acids is a macromolecule.
they all use the same set of nucleotides.
They are all organic compounds, that is they contain carbon. They all contain hydrogen and oxygen too. Proteins and nucleic acids additionally have nitrogen, and nucleic acids have phosphorus. In addition, proteins, nucleic acids and polysaccharides like starch (but not simple sugars) are macromolecules.
they are all formed from the same elements
What do proteins carbohydrates lipids ATP and nucleic acids all have in common
This is actually false. DNA strands that codes for amino acids do so using 3 nucleic acids to encode an amino acid. Since there are 4 nucleic acids with 3 positions each, there are 64 possible nucleic acid "words". There are only 20 amino acids that are directly coded by these 3-nucleic-acid-words. All 64 "words" are valid. but the number of nucleic acid "spellings" that code for a particular amino acid varies from 1 to 6. There are many mutations where one or more changes to a nucleic acid sequence will not change the protein being made; so long as the changes are simply different "spellings" of the same amino acid. A statistical example: There are around 57,000 different "spellings" of the first 10 amino acids in human serum albumin that will produce the protein correctly.
They are all formed from the same elements.
Nucleotides.Both DNA and RNA are nucleic acids, and are polymers of nucleotides. A nucleotide has three components: a pentose (five-carbon sugar), and attached to different parts of it a phosphate group and a nitrogenous base (either a purine or a pyrimidine).The monomers (units) of RNA are ribonucleotides, meaning that the pentose is ribose. The monomers of DNA are deoxyribonucleotides, because their sugar is deoxyribose.The nucleotides in a nucleic acid are not all identical. There are four kinds in each nucleic acid, differing only in their bases. The bases in the nucleotides of RNA are cytosine, uracil, adenine, and guanine. Those in DNA are nearly the same, but in place of uracil is thymine.
The nucleic acids that comprise DNA are guanine, adenine, cytosine, and thymine. The nucleic acids that comprise RNA (which is produced as a copy of DNA and a template for making proteins, and also makes up the ribosomes, among other things) are the same, except instead of thymine you have uracil. There are many other nucleic acids that play different roles in the cell, but those are the main ones.
NucleotidesNucleotides are the monomers, building blocks, of nucleic acids (DNA and RNA). Each nucleotide includes three components: a phosphate, a sugar, and a nitrogenous base. The phosphate is bonded to the sugar through phosphodiester bonds and makes up the backbone of the molecule. The nitrogenous bases form the "rungs" of the ladder and are connected through hydrogen bonds. The phosphate is the same in DNA and RNA, but the sugar can be a ribose (for RNA) or a deoxyribose (for DNA). The latter is a ribose without "de-" one oxygen "-oxy-". There are four available nitrogenous bases in a DNA's nucleotides: adenine, thymine, guanine, and cytosine. RNA nucleotides feature the same bases with the exception of uracil, which replaces thymine. See related links and questions below.
Protein and nucleic acid are both composed of amino acids. Completely wrong! Only proteins are composed of amino acids. They have nothing in common, even their chirality is opposite (proteins are levo while nucleic acids are dextro).
DNA and RNA are polymers. Collectively, DNA and RNA are called nucleic acids. The subunits of nucleic acids are called nucleotides. Nucleotide monomers form nucleic acid polymers. A nucleotide has 3 parts to it: a phosphate group, a sugar (ribose in RNA and deoxyribose in DNA), and a base (Adenine, Guanine, Cytosine, Thymine or Uracil - Thymine is found only in DNA and Uracil is found only in RNA, but the other 3 bases may be found in either.) Another name for it would be nitrogenous base.