Preview

Dolly the Sheep

Satisfactory Essays
Open Document
Open Document
303 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Dolly the Sheep
Dolly the Sheep

1. What was special about her?
Dolly the sheep was the first clone which was cloned by enucleating a cell. 2. Why was it such a 'big deal' at the time?
Dolly was the first living mammal to be cloned. 3. How did the Scientists manage to accomplish this?
Dolly had a few mothers each of them provided eggs, DNA and the cloned embryo. She was created by using the technique of somatic cell nuclear transfer. 4. What does GMO mean?
Genetically Modified Organisms 5. List 6 GMO everyday items 1. Potato 2. Tomato 3. Corn 4. Apple 5. Carrot 6. sugar

6. How do the scientists go about making fruit GMO
Scientists created it, using biotechnology to change its genetic material. A variety of techniques are used to introduce the desired genes. 7. What may you want to make GMO?
I would want to make a clone of myself that is smart and is a good cleaner, so it can do all of my school work and clean my room. 8. Have a think about everyday life, knowing what you now do about Dolly and GMO what may this mean for our future?
It means that we can use technology to invent, improve and create things that could be beneficial to our everyday life. 9. My cousin Betty is confused about the structure of DNA, please explain this to her.
DNA stands for Deoxyribonucleic Acid. The basic units for DNA are called the nucleotides. Nucleotides are made up of three parts Phosphate molecule, Nitrogen bases and sugar. DNA looks like a twisted ladder or a double helix. It is made up of two parts Nitrogen bases and the sugar phosphate backbone. There are four different types of nitrogen bases in DNA which are Adenine, Thymine, Cytosine and

You May Also Find These Documents Helpful

  • Good Essays

    DNA is a long, double-stranded molecule made up of A, T, G, and C bases.…

    • 4298 Words
    • 18 Pages
    Good Essays
  • Good Essays

    Btec Level 3 Unit 25 D2

    • 1411 Words
    • 6 Pages

    Deoxyribose Nucleic Acid (DNA) is a polynucleotide molecule that encodes the genetic instructions used in the development and functioning of all known living organisms and many viruses. Most DNA molecules are double stranded helices, consisting of two polynucleotide strands made up of simpler molecules known as nucleotides. A nucleotide is made up of an organic nitrogenous base, a deoxyribose sugar and phosphate groups. It is order of these bases which make up the genetic code; a set of rules, by which information is encoded within genetic material.…

    • 1411 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Dna Sci/230

    • 494 Words
    • 2 Pages

    DNA stands for Deoxyribonucleic acid and looks like a spiral. The spiral is also known as a double helix. The strands are made up of our genetic information, composed of genes and chromosomes. There are four bases divided among purines and pyrimidines. On the purines there are Adenine (A) and Guanine (G). On the pyrimidines there are Cytosine (C) and Thymine (T). The base pairs are Adenine and Thymine (A-T) and Cytosine and Guanine (C-G). DNA is found in the nucleus of every human cell. Humans have 46 chromosomes. When a cell reproduces, the chromosomes get copied and distributed to each offspring.…

    • 494 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Dna Worksheet

    • 361 Words
    • 2 Pages

    A molecule of DNA is made up of long chains of polymers and monomers called nucleotides. Those chains, two in particular that compose a strain of DNA, are formed by the grouping of nucleotides into polynucleotides. A nitrogenous base, a sugar, and a phosphate group make up the composition of a nucleotide. In the case of DNA, the four nucleotides that are found along the chain of DNA are thymine (T), cytosine (C), adenine (A), and guanine (G). Those nucleotides are joined by their covalent bonds, more specifically the sugars and phosphates which compose the sugar-phosphate backbone of the polynucleotide.…

    • 361 Words
    • 2 Pages
    Good Essays
  • Good Essays

    DNA 3 components of a DNA nucleotide (the monomer): Nitrogen base Nitrogen base sugar sugar phosphate phosphate Ms. Franklin: x-ray picture to see double helix DNA Watson and Crick: discovered structure of DNA (double helix) -saw Franklin’s photo and received Nobel peace prize Semi-conservative: When two strands become four strands after replication, then each double helix has one new and one old strand. This means that newly formed double helix is half new and half old GENE EXPRESSION | DNA | RNA | Sugar | Deoxyribose | Ribose | Bases | A, T, C, G | A, U, C, G | Structure | Double stranded | Single stranded | Function | | | Location | Nucleus, mitochondria, chloroplasts | Nucleolus, ribosomes | Type of RNA | Full name of RNA | Location | Job | mRNA | Messenger RNA | Nucleus + cytoplasm | copy the coded message from the DNA and carries it into the cytoplasm | tRNA | Transfer RNA | Cytoplasm | Delivers amino acids to ribosomes | rRNA | Ribosomal RNA | Ribosome | Makes up ribosomes | DNA -> mRNA -> amino acid -> protein Transcription: the synthesis of RNA from a DNA template (DNA -> mRNA) -in nucleus Translation: synthesis of a protein from an mRNA template (mRNA -> amino acid -> protein) -ribosome - Genetic disorders - Chromosomal aberrations: an abnormality in the structure or number of chromosomes -nondisjunction: not separating properly during meiosis (gamete gets too few or too many chromosomes - down syndrome (trisomy 21): 3 Xs -turner’s (monosomy X): female, sterile (1 X) -klinefelters (XXY): males, sterile Karyotype: characterization of chromosomes Gene mutations: a permanent change in the DNA sequence that makes up a gene -Change in DNA sequence leads to change in amino acid sequence: the product will have slightly different chemical and structural properties from before and may not function correctly (cause the protein to denature (lose its shape) or lose its catalytic activity) Vector: A vehicle (e.g. a plasmid) used to transfer the DNA sequences from the donor organism to the target cell of the recipient organism.…

    • 1402 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Dna Worksheet

    • 472 Words
    • 2 Pages

    3. Describe each stage of the flow of information starting with DNA and ending with a trait.…

    • 472 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Dna Worksheet

    • 459 Words
    • 2 Pages

    DNA is a structure of specific molecules and a complex mixture of chemicals. DNA is a nucleic acid, which is a group of complex compounds that can be found in all living cells or viruses, and controls cell health and function. Nucleic acids are composed of polymers and monomers, which are referred to as nucleotides. There are four different types of nucleotides that make up the structure of DNA, which are abbreviated A, C, T, and G. Covalent bonds join together nucleotides through sugar and phosphate. Polynucleotides, or a polymer nucleotide, which tends to be longer than a monomer nucleotide, contains many variations of arrangements of A, C, T, and G.…

    • 459 Words
    • 2 Pages
    Good Essays
  • Good Essays

    DNA: a double-stranded, helical nucleic acid molecule, consisting of nucleotide monomers with a deoxyribose sugar and the nitrogenous bases adenine (A), cytosine (C), guanine (G) and thymine (T).…

    • 2450 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    7. Dolly the sheep, born in 1996, was the first mammal to be cloned from an adult cell.…

    • 281 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Flvs Chemistry 8.06

    • 343 Words
    • 2 Pages

    6. So Dolly was not the first clone, and she looked like any other sheep, so why did she cause so much excitement and concern, since she was the first mammal to be cloned from an adult cell, rather than an embryo. This was a major scientific achievement, but also raised ethical…

    • 343 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    pearson bio 121

    • 3706 Words
    • 15 Pages

    Identify the genetic material and know the importance of having a carrier of genetic instructions.…

    • 3706 Words
    • 15 Pages
    Powerful Essays
  • Powerful Essays

    Miss

    • 8881 Words
    • 29 Pages

    How will this affect the world and the people? These are all questions the people are asking of their manufacturing companies, their government and the scientist who have created this process. They have to answer to the public to show why and how they did this and what can be benefited from it. Ultimately in the end it will be up to the people if they want this process or if they will discontinue the use of anything that has been GMO. Bibliography / References Ben Kolle.…

    • 8881 Words
    • 29 Pages
    Powerful Essays
  • Better Essays

    Dolly Rebecca Parton was born January 19, 1946, in Sevierville, Tennessee (Bio for Dolly Parton). She is best known for her signature looks and she is very proud of her looks. At a mere four feet eleven inches, this petite woman has a unique voice that is one-in-a-million. She is always seen in her platinum blonde wigs and her voluptuous figure. And, don’t forget her sparkling blue eyes along with her breathless voice. (Bio of Dolly Parton). Dolly Parton is best known for accomplishments as a country singer in the 20th Century.…

    • 1546 Words
    • 7 Pages
    Better Essays
  • Good Essays

    Gmo Informative Speech

    • 733 Words
    • 3 Pages

    Genetically Modified Foods One World Essay Did you know that we’ve been eating genetically modified foods for the past 10 years? It’s in about 70-75% of our nation’s food. Our food supply has greatly improved. Today we are going to find out what are genetically modified foods. Genetically mod…

    • 733 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Satire On Cloning

    • 586 Words
    • 3 Pages

    However, scientists still have still a lot to learn in the field of cloning. The first mammal to be cloned was Dolly the sheep in the year of 1996 on July 5th. Geneticists have already learned how to clone an animal and different cross-breeds of two organisms like the human-pig. They can also remove DNA strands and clone them to study the genetic makeup of the organism. The use of stem cells is that they can use the stem cells in experimenting different diseases to produce a new medication or more effective medication. Over the years, geneticists have accomplished composing stem cells and generating the duplicate of the same animal for…

    • 586 Words
    • 3 Pages
    Good Essays

Related Topics