ipl-logo

Macromolecules Of Dna Research Paper

171 Words1 Page

Deoxyribonucleic acid (DNA) is a molecule that contains the essential genetic instructions/codes that are used in the development, functioning and reproduction of all living organisms. DNA is a nucleic acid, which, alongside proteins and carbohydrates forms the three major macromolecules that are essential for all forms of life.

DNA consists of two biopolymer strands, which coil together to form a ‘double helical structure’. These two strands are known as polynucleotides as they are made up of several smaller nucleotide units. DNA consists of a linear polymer consisting of three types of molecule: an organic ‘aromatic flat base’ connected to a sugar called ‘ribose’, with an inorganic ‘phosphate linker’. Two (or sometimes three) of these structures

Show More
Related

  • Wrongful Conviction Examples

    1168 Words  | 5 Pages

    Deoxyribonucleic acid (DNA) is a molecule found in all forms of life that is passed down from parents to offspring. What makes each DNA unique is the chemical makeup of the molecule sometimes referred to as the “blueprint of life.” (BIO). DNA is made up of nucleotides consisting of a sugar, a phosphate and a base pair. About six million nucleotide base pairs make up DNA in each cell.

    Read More

  • How Did Rosalind Franklin Contribute To Science

    581 Words  | 3 Pages

    In this course, we have studied the many characteristics of DNA which include that it is double helix that contains genetic material and it is kept stable by hydrogen bonds. DNA is made up of smaller units called nucleotides. In turn, each nucleotide consists of a phosphate group, a sugar and a nitrogenous base. DNA also include base pairing which is the 'copying' mechanism for DNA. In DNA, bases are the adenine base, which only pairs with a thymine

    Read More

  • Nt1310 Lab 1

    401 Words  | 2 Pages

    1. How does DNA encode information? DNA is a double-stranded helix composed of a phosphate backbone and deoxyribose, and encodes information by the sequence of its nucleotide bases, which are composed of adenine, thiamine, guanine and cytosine. DNA undergoes transcription, which produces single-stranded mRNA, which uses uracil in place of thiamine. Next step is translation, in which the RNA becomes a protein, which then can act as structural units or enzymes.

    Read More

  • Unit 8 Dna Research Paper

    910 Words  | 4 Pages

    DNA from the actual parents - Use these chromosomes to make a baby for the DNA profile. Sample D D 248 BP___TPOX #2 Pater. Chromo D 145 BP_D5

    Read More

  • Macromolecules Research Paper

    354 Words  | 2 Pages

    There are four types of macromolecules; carbohydrates, lipids, proteins, and nucleic acids. The three being discussed today are carbohydrates, lipids, and proteins. Carbohydrates are compounds made up of one carbon atom, two hydrogen atoms, and one oxygen atom. are made of simple sugars, and are put into three categories. These categories are monosaccharides, which are made of one sugar molecule, disaccharides, made of two sugar molecules, and polysaccharides, made of more than two sugar molecules.

    Read More

  • Review 2: Polypeptide

    224 Words  | 1 Pages

    Review 2: Text DNA is used to make polypeptides from what’s called a helicase. A polypeptide is a bond between the amino acids and if the process continues then it will form a protein. RNA is the process at which it is the messenger of DNA since it has two strands it is too long to make messages. MRNA is the messenger of RNA which travels throughout your body sending messages from place to place. Then comes TRNA, TRNA is the process at which it sends DNA to another place in your body so it can spread the information in the right place.

    Read More

  • Macromolecules Research Paper

    248 Words  | 1 Pages

    If a person were to eat only one nutrient, it wouldn’t be very satisfying to their health. A person should eat a specific amount of each nutritious group in order to stay happy and healthy. Some specific macromolecules a person needs every day include carbohydrates, lipids, and protein. These give you the energy you need to start your day the right way!

    Read More

  • Important Facts About Dna Research Paper

    576 Words  | 3 Pages

    DNA (deoxyribonucleic acid) holds genetic information inside of all living organisms as the sole component of chromosomes. DNA embraces the information that is kept as a code which is prepared by four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T). DNA is known as a double helix structure, a thread-like chain of nucleotides that uses growth, development functioning and reproduction for living organisms and viruses. Five important facts that I found out about DNA is that: 1. 99 percent of DNA is shared by every other human being.

    Read More

  • Mitosis Vs Chromatin

    908 Words  | 4 Pages

    DNA is framed of a twofold stranded nucleic acids. DNA invests the majority of the energy in a state that is long and contrasted with different things fragile and flimsy. The DNA amid cell division (mitosis or meiosis) is looped around proteins to make Chromatin. This procedure makes DNA littler in volume and reinforces the DNA to permit mitosis and meiosis. Chromatin is then further wound utilizing gear that holds things not yet decided proteins to make hereditary data stockpiling regions, which may then be duplicated and isolated amid cell division.

    Read More

  • DNA In Forensic Science

    1116 Words  | 5 Pages

    DNA in Forensic Science DNA is the carrier of genetic information in humans and other living organisms. It has become a very useful tool in forensic science since it was discovered. In forensic science, DNA testing is used to compare the genetic structure of two individuals to establish whether there is a genetic relationship between them. One example of the use of DNA in forensic science that is important in biology today is comparing a suspect’s DNA profile to DNA that was discovered at a crime scene.

    Read More

  • Four Perspectives In Psychology

    814 Words  | 4 Pages

    DNA is a complex molecule containing the genetic information that makes up the chromosome. Genomes are the complete instructions for making an organism, consisting of all the genetic material in that organism’s

    Read More

  • Write An Essay On Dna Intertwining

    1390 Words  | 6 Pages

    According to Science Alert.com, DNA is a double helix which consists of two intertwining strands of genetic material and this genetic material is made of four different bases which are guanine, thymine, cytosine and adenine. (1) Replication occurs when an enzyme called helicase uncoils into the double helix onto two intertwining strands. The second enzyme is called primase and basically what this does is it attaches a ‘primer’ to each of the strands and the third enzyme is called DNA polymerase and this attaches to the primer and adds new bases to form the new double helix. “Double helices are formed from two strands running in opposite directions”, (2) meaning that there is a stand called the ‘leading strand’ and this stand is the strand that winds around first and secondly the other strand involved in this process is the ‘lagging strand’ and this strand follows the leading strand. Finally the new genetic material that is attached during replication matches the original.

    Read More

  • The Dna Sequencing

    226 Words  | 1 Pages

    Its materials are similar to those of polymerase chain reaction (PCR). They include  DNA polymerase enzyme, a primer, which is a short piece of single-stranded DNA that binds to the template DNA and acts as an initial for the polymerase, the four

    Read More

  • Double Helical Structure Essay

    2085 Words  | 9 Pages

    Each strand of the DNA has a sugar-phosphate backbone. The deoxyribose sugar and phosphate group are joined together by phosphodiester bonds. To hold the two strands together to form a DNA molecule, hydrogen bonds are present between two complementary bases on the different strands. Each nitrogenous base pairs with a complementary partner; Adenine pairs with Thymine with double hydrogen bonds; Guanine pairs with Cytosine with triple hydrogen bonds. Factors affecting the double-helical structure of DNA Besides having hydrogen bonds between the bases to hold the two DNA strands together, the backbone of the polynucleotides must be highly charged too.

    Read More

  • Dna Profiling Research Paper

    899 Words  | 4 Pages

    1. What is DNA? DNA i.e. Deoxyribo Nucleic Acid is a material in the human body that determines the hereditary traits of a person pertaining to hair colour, eye colour, skin, body structure, viability to diseases etc. DNA is located in the cells of the human body, wrapped in structures called chromosomes.

    Read More

More about Macromolecules Of Dna Research Paper

Open Document