Short answer questions – generally complex by their nature and require knowledge and integration of several different concepts 1. Explain what are the end goals of reproductive cloning and therapeutic cloning. Outline the steps both procedures share and the step(s) specific for each procedure. • Reproductive Cloning- Reproductive cloning is a type of cloning which is performed for the purpose of creating a duplicate copy of another organism. It is accomplished using a process called somatic cell
Premium Protein Cell DNA
followings: Basic information The figure demonstrates the five distinct phases of the cell cycle: G0‚ in which cells are resting or quiescent; G1‚ in which cells undergo RNA and protein synthesis necessary for entry in to S-phase; S-phase‚ in which cells undergo DNA replication; G2‚ in which cells undergo RNA and protein synthesis in preparation for mitosis; and M-phase‚ in which cells undergo mitosis and cytokinesis. You are studying the effects of two chemicals (T and N) towards the cell
Premium Cell cycle Cell nucleus DNA
into four major categories: proteins‚ nucleic acids‚ lipids and carbohydrates. These are mainly composed of polymers‚ long molecules made up of a large number of small‚ similar molecules‚ or monomers. Proteins are polymers of amino acids. Long amino acid chains are folded into complex shapes‚ the shape of each determining the function of the protein. They are complex organic compounds‚ essential to the functioning as well as the structure of all organic cells. Proteins range in size from a few
Premium DNA Protein Metabolism
Functional Groups Hydroxyl OH Carbonyl C=O Carboxyl OH-C=O Amino NH2 Sulfhydryl SH Phosphate O3-P=O Methyl CH3 Macromolecules Needed in large quantities Polymers Carbohydrates Lipids Proteins Nucleic Acids Three of the four molecules are polymers Carbohydrates Proteins Nucleic Acids Carbohydrates Include sugars Simplest carbs are monosaccharide’s Usually multiples of CH2O Glucose is the most common monosaccharide Polysaccharides The polymers of sugars
Premium DNA Adenosine triphosphate Metabolism
● Introduction ● Initial problem ● How to Compare Recordings ● Dependence of system’s accuracy ● Algorithm instruction ● Source Code ● Software Requirements ● Hardware Requirements ● References Introduction The project “Attendance through Voice Recognition” is a tool that can help an organization or academic institute to have attendance of their employee or students and also the faculty members.It also record the time and date at which the member is present
Premium Speech Speech recognition Vocabulary
grouped into functional units ● tissues (muscular or nervous) and organs (skin‚ liver‚ and stomach) are a couple functional units that perform different jobs to endure the whole organism can survive ● cells require energy in order to create proteins atoms →molecules →organelles →cells →tissues →organs →organisms Eukaryotic cells have a membrane bound nucleus (plants‚ animals‚ fungi & protist) and are made up of tiny units protist are from the kingdom of protozoans (slimes & certain algaes)
Premium DNA Metabolism Protein
following could be observed? a. bacterial cell‚ 2000 nm in diameter b. ribosome‚ 20 nm in diameter c. virus particle‚ 15 nm in diameter d. protein molecule‚ 10 nm in diameter e. none of the above 8. A certain drug has knocked out all ribosomal function in a culture of liver cells‚ as a result: a. the cells immediately die b. proteins synthesis stops c. ATP production immediately ceases d. the cells undergo fission e. none of these 9. If your thumb is 20 mm wide and a mitochondrion
Premium Protein Amino acid Atom
Unit 1: Biochemistry Review Chemical Bonding Three types of bonds Ionic bond: 2 oppositely charged atoms (Na and Cl) Polar covalent: Unequally shared electrons (H and O) Non polar covalent: Equally shared electrons (C and C) or similar electronegativity Electronegativity and chemical bonding Electronegativity is a measure of the strength in which an atom can attract electrons. A difference of < 0. 5 is non polar covalent bond A difference of 0.5 – 1.7 is polar covalent bond A difference of > 1
Free DNA Protein Enzyme
essential to the function of a cell: lipids‚ proteins‚ carbohydrates and nucleic acids. Proteins are made up of amino acids that have a carbon in the center of the structure with four chemical groups attached to the sides. Traditionally protein is understood to assist in the development of muscle in athletic people‚ but it actually functions as structural support‚ cell adhesion‚ transport for molecules‚ and cellular communication. Through dehydration synthesis‚ the release of a water molecule from the
Premium Protein Metabolism Cell
(test tube one) served as a control for the experiment. Since polysaccharides are complex‚ the 3- dimensional sugars are often known as “complex carbs”. These molecules are composed of many elements of glucose linked together by the dehydration synthesis. There were methods of determining whether a substance contained reducing sugars or polysaccharides. For the Benedicts test‚ the color changes of bluish green/greenish blue (trace amount +; honey solution‚ cornstarch solution‚ sweet ‘N’ low‚ sweet
Premium Starch Carbohydrate Glucose