what is made of dna and some protein
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- All proteins are made up of combinations of 20 different amino acids. The RNA code (like DNA) is written in just four different chemical 'letters' - bases. How can a code with four letters identify 20 different amino acids?
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Is DNA made of protein? DNA is made of two chains of several nucleotides. And a nucleotide is made of one carbohydrate, one phosphate and one nitrogen-containing base. View the site below for a better understanding of the nucleic acid structure.
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Definition of prenotation Definition of prenotation. What does the word prenotation mean? Find synonyms, antonyms and the meaning of the word prenotation in our free online dictionary! Find words starting with prenotation and anagrams of prenotation. Try: prenotification, denotations, denotation, prenotions.
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What is Evolution? DNA is made up of nucleotides, and proteins are made up of amino acids. The information in DNA is first transcribed into messenger RNA (mRNA) , which is also made up of nucleotides. The process of converting the genetic message found in mRNA to an amino acid sequence (protein synthesis) is called translation.
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Deoxyribonucleic Acid (DNA) Each DNA sequence that contains instructions to make a protein is known as a gene. The size of a gene may vary greatly, ranging from about 1,000 bases to 1 million bases in humans. Genes only make up about 1 percent of the DNA sequence. DNA sequences outside this 1 percent are involved in regulating when, how and how much of a protein is made. Top of page
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- They showed that alternating deoxyribose and phosphate molecules form the twisted uprights of the DNA ladder. The rungs of the ladder are formed by complementary pairs of nitrogen bases — A always paired with T and G always paired with C. DNA and proteins are key molecules of the cell nucleus. One gene makes one protein. A gene is made of DNA. Bacteria and viruses have DNA too. The DNA molecule is shaped like a twisted ladder. A half DNA ladder is a template for copying the whole. RNA is an intermediary between DNA and protein. DNA words are three letters long. A gene is a discrete sequence of DNA nucleotides. The RNA message is sometimes edited.
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How are new DNA molecules made? DNA tells a cell how to make proteins through the genetic code. Both DNA and proteins are long molecules made from strings of shorter building blocks. While DNA is made of nucleotides, proteins are made of amino acids, a group of 20 different chemicals with names like alanine, arginine, and serine.
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Biology for Kids DNA is a long thin molecule made up of something called nucleotides. There are four different types of nucleotides: adenine, thymine, cytosine, and guanine. They are usually represented by their first letter: Holding the nucleotides together is a backbone made of phosphate and deoxyribose.
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- A chromosome is made up of tightly-packed structures called DNA. Each DNA is made up of nucleotides. Each nucleotide is made up of a sugar, a phosphate, and a base (adenine, cytosine, guanine, and thymine).n the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure. yash · 4 months ago.
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- This contains all of our genes. DNA, itself is made up of four chemical bases, pairs of which form the rungs of the twisted, ladder-shaped DNA molecules. These four molecules are adenine (A), thymine (T), cytosine (C), and guanine (G). All genes are made up of stretches of these four bases (arranged in different ways and in different lengths). Photo: National Institute of Health. A critical feature of DNA is the ability of the nucleotides to make specific pairs: .
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DNA to Protein DNA to Protein. Every cell in your body contains 3.2 billion basepairs of DNA. The sequence of nucleotides in this DNA determines the sequence of amino acids in your proteins.NA is only important in that it contains the information the cell needs to make proteins. Proteins are simply linear polymers of amino acids that spontaneously fold up into compact 3D shapes following basic principles of chemistry and physics. Humans are made up of approximately 50,000 different kinds of proteins.
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DNA DNA. DNA is the molecule that is the hereditary material in all living cells. Genes are made of DNA, and so is the genome itself. A gene consists of enough DNA to code for one protein, and a genome is simply the sum total of an organism's DNA.DNA is long and skinny, capable of contorting like a circus performer when it winds into chromosomes.he nitrogenous base is the part of the nucleotide that carries genetic information, so the words nucleotide and base are often used interchangeably. The bases found in DNA come in four varieties: adenine, cytosine, guanine, and thymineoften abbreviated as A, C, G, and T, the letters of the genetic alphabet.
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DNA, RNA and protein â the Central Dogma DNA is made up from 4 different (nucleotides), adenine (A), thymine (T), guanine (G) and cytosine (C). This is true for plants, animals, bacteria, in fact it is true all life forms on earth that contain DNA. The bases on one strand of DNA form base pairs with a second strand of DNA to form the double helix.
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What is DNA made of? DNA is a very large molecule, made up of smaller units called nucleotides that are strung together in a row, making a DNA molecule thousands of times longer than it is wide. Each nucleotide has three parts: a sugar molecule, a phosphate molecule, and a structure called a nitrogenous base.The nitrogenous base is the part of the nucleotide that carries genetic information, so the words nucleotide and base are often used interchangeably.The bases found in DNA come in four varieties: adenine, cytosine, guanine, and thymineoften abbreviated as A, C, G, and T, the letters of the genetic alphabet.ach nucleotide has three parts: a sugar molecule, a phosphate molecule, and a structure called a nitrogenous base. The nitrogenous base is the part of the nucleotide that carries genetic information, so the words nucleotide and base are often used interchangeably.
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What is the Relationship Between a Chromosome and an Allele? DNA is made up of phosphates, sugars and bases. Organisms store DNA in their cells' nuclei. Some organisms, such as humans, also have a little DNA in the mitochondria, which produce power for the cells. Parents send on DNA to their offspring when an egg is fertilized.
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- DNA, RNA and the central dogma DNA and RNA are biopolymers constructed from nucleotides. A nucleotide is made up of a sugar molecule (called ribose), a phosphate group and nitrogen-containing base (Fig. 1).NA differs from RNA in having an hydrogen (H) group instead of an oxygen and hydrogen (OH) group on the 2 position of the sugar (which is where the 'deoxyribo' part of DNA's name comes from). In both DNA and RNA, sugar and phosphate form the structural backbone of the molecule.
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Is DNA made of protein? Best Answer: Definitely not. DNA itself is a nucleic acid which is made up of nucleotides. The latter are made of three parts 1. any one purine or pyrimidine base (there four kinds of these, two of each) 2. one deoxyribose sugar 3. one phosphate group. There is not a trace of protein or even amino acid in it. DNA in the nucleus is supported by proteins but they are just support structures and not part of it.
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- dna and proteins are key molecules of the cell nucleus one gene makes one protein a gene is made of dna bacteria and viruses have dna too the dna molecule is shaped like a twisted ladder a half dna ladder is a template for copying the whole rna is an intermediary between dna and protein dna words are three letters long a gene is a discrete sequence of dna nucleotides
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MADMAN BIOLOGY In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.Chromosomes are not visible in the cell’s nucleus—not even under a microscope—when the cell is not dividing.enes, which are made up of DNA, act as instructions to make molecules called proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases. The Human Genome Project has estimated that humans have between 20,000 and 25,000 genes.
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- DNA is made up of nucleotides, and proteins are made up of amino acids. The information in DNA is first transcribed into messenger RNA (mRNA) , which is also made up of nucleotides. The process of converting the genetic message found in mRNA to an amino acid sequence (protein synthesis) is called translation.longation continues in this fashion until the stop codon is reached and the peptide chain is released from the ribosome. Translation of proteins involves a mRNA, tRNA, ribosome, and energy. Click on the graphic to learn about translation with the Protein Synthesis animation.
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- 1 Your genome is made of a chemical called deoxyribonucleic acid, or DNA for short. 2  DNA contains four basic building blocks or ‘ bases ’: adenine (A), cytosine (C), guanine (G) and thymine (T). 3  The order, or sequence, of these bases form the instructions in the genome.4  DNA is a two-stranded molecule.NA or deoxyribonucleic acid is a long molecule that contains our unique genetic code. Like a recipe book it holds the instructions for making all the proteins in our bodies. 1  Your genome is made of a chemical called deoxyribonucleic acid, or DNA for short.
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- Protein, Genetic code, DNA, Gene …. A human being is made out of 100’000 billion cells … Each one has a nucleus, in which there are 23 pairs of chromosomes; one of the chromosomes comes from our mother, and the other from our father.A chromosome is made out of a long twisted thread of DNA (the double helix).rotein, Genetic code, DNA, Gene …. A human being is made out of 100’000 billion cells … Each one has a nucleus, in which there are 23 pairs of chromosomes; one of the chromosomes comes from our mother, and the other from our father.
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What is DNA constructed of? DNA is composed of nucleotides, which are composed of a 5-carbone sugar (deoxyribose), a phosphate, and a nitrogenous base (adenine, guanine, thymine, or cytosine abbreviated A, G, T, or C). DNA is composed of two complimetary strands, with complimentary bases matching up through hydrogen bonds. pairs with T, and C with G. DNA is not composed of amino acid or proteins, rather it serves as a set of instructions to combine amino acids into proteins (after it hads been transcribed into RNA the RNA is translated into amino acid sequences for proteins).
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- A gene is a stretch of DNA on a chromosome that has the instructions for making a protein. Each chromosome has many genes with humans having over 22,000 genes in all. A gene's instructions for a protein are written in the three letter code I referred to before.NA is the chemical that chromosomes and genes are made of. DNA itself is made up of four simple chemical units that are abbreviated as A, G, C, and T. These letters are used to form three letter words that cells can read. A chromosome is simply a very long piece of DNA that cells can easily copy.
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How DNA Works ­DNA carr­ies all of the information for your physical characteristics, which are essentially determined by proteins. So, DNA contains the instructions for making a protein. In DNA, each protein is encoded by a gene (a specific sequence of DNA nucleotides that specify how a single protein is to be made).Specifically, the order of nucleotides within a gene specifies the order and types of amino acids that must be put together to make a protein.he particular sequence of amino acids in the chain is what makes one protein different from another. This sequence is encoded in the DNA where one gene encodes for one protein.
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What is RNA made of? RNA or Ribonucleic Acid is made up of sugars and phosphates as well as nucleotides, Adenine, Cytosine, Guanine and Uracil.(which takes the place of Thymine in DNA) The nucleotides connect up to the other ones in DNA which has been split apart by enzymes then it makes up an amino acid chain called a poly peptide.
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Deoxyribonucleic Acid (DNA) What is DNA made of? DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.