a structure that is composed of large amounts of dna
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. DNA molecule is a double helix, a structure that looks much like a ladder twisted into a spiral. The sides of the ladder are made of alternating sugar and phosphate molecules, the sugar of one nucleotide linked to the phosphate of the next. Nucleic acids are biopolymers, or large biomolecules, essential for all known forms of life. Nucleic acids, which include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), are made from monomers known as nucleotides.Each nucleotide has three components: a 5-carbon sugar, a phosphate group, and a nitrogenous base. If the sugar is deoxyribose, the polymer is DNA.If the sugar is ribose, the polymer is RNA.ucleic acids, which include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), are made from monomers known as nucleotides. Each nucleotide has three components: a 5-carbon sugar, a phosphate group, and a nitrogenous base. What is the structure in the nucleus that is composed of large amounts of DNA?   Chromatin is where it's in, and chromosomes are what the DNA is on.nswer by Acid36. Confidence votes 5.0K. Chromosomes are composed of DNA. They are found within the nucleus and the DNA is in a super-coiled state. Also, the DNA is wrapped around proteins called histones and packed into structures called chromosomes. Genes, 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.ach 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. They are found within the nucleus and the DNA is in a super-coiled state. Also, the DNA is wrapped around proteins called histones and packed … into structures called chromosomes.4 people found this useful. 1  The Five Major Parts of the Brain At its most basic, the brain controls the body. 2  Electrical impulses are sent along the nervous system to and from the brain that regulate all movement.lso, the DNA is wrapped around proteins called histones and packed … into structures called chromosomes. 4 people found this useful. 1  The Five Major Parts of the Brain At its most basic, the brain controls the body. The structure of DNA in eukaryotic cells resembles strands or filaments. DNA exists as chromosomes. Eukaryotic cells are significantly larger than prokaryotes and contain encl … osed organelles within their cytoplasm, one of which is the nucleus.lso, the DNA is wrapped around proteins called histones and packed … into structures called chromosomes. 4 people found this useful. 1  The Five Major Parts of the Brain At its most basic, the brain controls the body. Deoxyribonucleic acid (/diˌɒksiˌraɪbɵ.njuːˌkleɪ.ɨk ˈaesɪd/ ; ˈæSɪD) dna is a molecule that carries most of the genetic instructions used in the, development functioning and reproduction of all known living organisms and many. viruseshe backbone of the DNA strand is made from alternating phosphate and sugar residues. The sugar in DNA is 2-deoxyribose, which is a pentose (five-carbon) sugar. The sugars are joined together by phosphate groups that form phosphodiester bonds between the third and fifth carbon atoms of adjacent sugar rings. Answer by Acid36. Confidence votes 5.0K. Chromosomes are composed of DNA. They are found within the nucleus and the DNA is in a super-coiled state. Also, the DNA is wrapped around proteins called histones and packed into structures called chromosomes.nswer by Acid36. Confidence votes 5.0K. Chromosomes are composed of DNA. They are found within the nucleus and the DNA is in a super-coiled state. Also, the DNA is wrapped around proteins called histones and packed into structures called chromosomes. Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.ach 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. A DNA molecule is a double helix, a structure that looks much like a ladder twisted into a spiral. The sides of the ladder are made of alternating sugar and phosphate molecules, the sugar of one nucleotide linked to the phosphate of the next. DNA molecule is a double helix, a structure that looks much like a ladder twisted into a spiral. The sides of the ladder are made of alternating sugar and phosphate molecules, the sugar of one nucleotide linked to the phosphate of the next.
Chromosomes