The Influence Of Polypeptides

DNA per medical dictionary is defined as A nucleic acid that carries the genetic information in cells and some viruses, consisting of two long chains of nucleotides twisted into a double helix and joined by hydrogen bonds between the complementary bases adenine and thymine or cytosine and guanine. DNA sequences are

DNA is the genetic material that makes up the characteristics of all living organisms. While all human DNA is very similar in nature, there is just enough differences in

Each human being has something called DNA. DNA is described as genetics and an extremely long macromolecule that is the main component of chromosomes and is the material that transfers genetic characteristics in all life forms. DNA constructs of two nucleotide strands coiled around each other in a ladder like arrangement with the sidepieces composed of alternating phosphate and deoxyribose units and the rungs composed of the purine and pyrimidine bases adenine, guanine, cytosine, and thymine. Each chromosome consist of one continuous thread-like molecule of DNA coiled tightly around proteins and contains a portion of the 6,400,000,000 basepairs that make up your DNA.

Ok let's break DNA down first. DNA stands for Deoxyribonucleic acid. Deoxyribose is referred to the absence of an O in the Carbon 2 of the ribose pentose. DNA is made up of six smaller molecules a five-carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases adenine, thymine, cytosine and guanine. The basic building block of DNA is called a NUCLEOTIDE. A nucleotide is made up of one sugar molecule, one phosphate molecule and one of the four bases. In other words, the sugar that makes DNA is ribose a pentose sugar in the case of this molecule DNA its lacking an Oxygen in its carbon 2. Nucleic is referred to its position, our DNA most anyways is located on the nucleus of our cells, the presence of this nucleus is what differs us from Prokaryotes us being Eukaryotes.

DNA, Deoxyribonucleic Acid, is the basic structure for all life, it is the blueprint, the instruction manual, on how to build a living organism. DNA is made up of four nitrogen bases, adenine, thymine, cytosine, and guanine which are connected by sugar-phosphate bonds. Through a process called Protein Synthesis, the nitrogen bases are the code for the creation of amino acids. Essentially, DNA makes amino acids, amino acids make proteins, proteins make organisms. This process has been taking place for much longer than scientists have been able to document. Those scientists are called geneticists and their field is genetics.

Proteins are the main structure of the cell, they help with function and do the largest amount of work in the cell. Next there is a code that gets from the nucleus to a readable form by our bodies through a process called protein synthesis. There are two steps to protein synthesis, Transcription and Translation. These both help with the genetic coding of the DNA which takes place in the nucleus of the cell. Transcription is when the genetic information from the double helix of the DNA is replicated into a new molecule of mRNA. Translation which takes place in the cytoplasm, is when that newly created mRNA molecule is formed into a sequence of amino acids during the process of protein synthesis. That is when those amino acids can start creating codons which are three nucleotides formed together in a genetic code. If a code is not translated correctly then a mutation can occur. A mutation when a change occurs in the DNA sequence when coding a gene, which can cause different diseases such as

DNA creates the code for all the proteins in your body. DNA stands for deoxyribonucleic acid. It lives in the nucleus of a cell and cannot leave the nucleus without damaging itself. So how does it get the code to the ribosome to make the proteins? The DNA transcribes the code on to something called an mRNA. This mRNA can now travel through the cell’s cytoplasm to the ribosome with the code. Then the ribosome makes the proteins for the DNA code. Each protein makes the trait. Say the DNA coded for blue eyes, then the mRNA that is made would also code for blue eyes. Then the ribosome makes the protein that has blue pigment which makes your eyes

Polypeptides’ creation is a long process that involves your DNA. A polypeptide is basically a protein that is bonded between amino acids. DNA triplets also involve in the creation of polypeptides. Inside the DNA the mRNA enters inside and copies the code. Since the DNA can’t leave the nucleus the mRNA is the messenger for the DNA. Which is called transcription since the mRNA copies the sequences and order of the bases. Then the DNA strands split up into two strands and an enzyme will encase it to be copied or let it be paired up with other bases. As the enzyme is replacing itself with nitrogen bases the second strand is being transferred out of the nucleus. The strands that are being transferred out of the nucleus can be paired up with tRNA

Carbohydrates are made from monosaccharides which are shaped like hexagons and come together to make polysaccharides which provide quick energy, structural support for plants (cellulose in cell walls) and are also found as chitin in the exoskeletons of arthropods. Lipids are made from glycerol and three fatty acids and are found in two different forms-unsaturated and saturated. Lipids provide long term energy storage, insulate and cushion, and prevent water loss. Proteins are made from amino acids which come together forming a protein with peptide bonds. Proteins serve as hormones, muscle, parts of the immune system, and enzymes but if they are the wrong shape, they can 't do their job. Nucleic acids are made from nucleotides and serve as DNA and RNA which store genetic info and transfer info to make new cells.

DNA is a long curved structure, made up of pairs of four specific bases: adenine, guanine, cytosine, and thymine, is the repository of a code from which all of our cells are made. The code is made up of base pairs which look like the

DNA is a nucleic acid that carries the genetic information in cells, it consists of two long chains of nucleotides (a nitrogenous base, a five-carbon sugar and a phosphate group) twisted into a double helix that are joined by hydrogen bonds, where between of them there are the complementary bases: that are Adenine and Thymine or Cytosine and Guanine. DNA is the structure of life; it is where all the information of how you are is.

Deoxyribonucleic acid, or DNA is a genetic code that determines the characteristics of a living organism. DNA is a large molecule shaped as a double helix, or twisted ladder. It is made of repeating units called nucleotides. Unlike RNA, DNA does not have uracil, but does have thymine, and the other bases (adenine, cytosine, and guanine). DNA is very important for when it comes to transferring hereditary information. Hereditary material, or “information” is from the parents of the offspring. It is information passed down from generation to generation and makes the human race unique. Without unique DNA, the human race could become extinct in an instant.

All living organisms, from amoebas to humans, have a molecular code called DNA in their cells, which instruct the activities that keep the organism alive. DNA is made up of long, twisted strands of four molecular “letters” (A, T, G, and C), which pair up according to their complementary base pairs, and their order determines how proteins — the vital molecules that perform all the major tasks in our cells — are made. (Refer to Diagram 1 to help sum up the concept.)

Everything that is living is made of billions of cells. Inside each of these cells there is a nucleus that contains DNA. DNA is what carries the genetic information that the organisms on from one generation to another have to make a new organism and keep it functional. Genes are made of DNA. They make up the parts of the organism and then they are able to make molecules like starch, oil, fiber, or fat, which are used within the organism (CSIRO). Organisms are mainly made up of proteins. Genes make up much less than 0.1 percent of the weight of an organism, but they have control over everything (CSIRO).

DNA is a chemical that stands for Deoxyribonucleic Acid. This holds all of the information that makes up your body. It’s like a manual regarding what’s inside of you. What you look like, how tall you are, and what color your hair is; this is all because of DNA. Every single cell inside of your own body will have the same DNA. This excessively important chemical is found inside of a special area of the cell called the nucleus. The cell is very small and must be tightly packed in order for the DNA to do it’s job. This tightly packed organism is called a chromosome, which is coiled around little proteins. DNA is a code which carries all of your genetic information which