If you have any problem (crash on launch, freeze, ruined images), try reading this troubleshooting guide: and send me a note if problem persists. Try it before buying the PRO. Hack an ung dung cho 3110c mic solution. Do you want your Virtual Tour App on Market and Desktop? --- FEATURES --- (full list at ) * Equirectangular (spherical) and cylindrical projection, with or without full 360-degree * Ultra Hi-Res (jpeg up to 0, 2.27 Gigapano) * Standalone: internet connection required only on the first start, to download graphic resources optimized for your device display * Responsive: can pan and zoom very smooth (with its 3d Graphic Engine) * Fast: use multi-core CPU, if available * Can view Google Photosphere or other panorama maker app * Kinetic rotation: use your device like a cam, turn around and be there! Cell Unit Activity #7 page 5 METAPHASE In metaphase, double-stranded chromosomes line up at the center of the cell with. Determine the cell cycle phase for each cell present in the field of view. Record the numbers in the Time for Mitosis Data Table. Repeat step 17 for each of the eight microscopic fields. The button above takes you to my Google Drive where I've shared the unit activity sheets. Cells & Genetics Electronic Flashcards on Quizlet Cells & Genetics. Virtual Cell Worksheet- ANSWER KEY 1. Centrioles are only found in animal cells. They function in cell division. They have 9 groups of 3 arrangement of the protein fibers. Draw a picture of a centriole in the box. Lysosomes are called suicide sacks. They are produced by the golgi body. They consist of a single. Shwann ani#als are #ade o$ cells% & & & ') (he Cell (heory *ll living things are #ade o$ cells Cells are the basic units o$ li$e *ll cells co#e $ro# other cells 4) Why is the cell considered the basic unit o$ li$e? Cells are teh s#allest units structually and $unctionally +) What is the relationship between a cell,s shape and $unction? * cells shape deter# ines its $unction -) What is the $actor that li#its cell si.e? Yesudas songs free download. (he sur$acetovolu#e ratio /) What are the ' basic parts o$ a cell? cell #e#brane control center 02*) cytoplas# 3) What are the dierence s between prokaryotic and eukaryotic cells? 5uk 2ucleus6#e#branebound organell es 7ro 2one o$ the above. 8) What are the levels o$ organi.ation in living organis#s? Cells%tissue%organs%or gan syste#% organis# 19) What is the structure and $untion o$ a cell,s plas#a #e#brane? (he cell #e#brane is #ade o$ phosphplipids and proteins: *llows certain substances in and out 11) What is the role o$ the nucleus? Hold 2* % controls the $unctions o$ the cell 1') What are the #a;or organelles and what are their $unctions? delivers substences ! Ysoso#es contain s en.y#es 5ndoplas#ic. ![]() 1) When organisms break the bonds of organic compounds, the organisms can c) obtain energy or reassemble the resulting materials to form different compounds. 2) Which statement correctly describes how carbon’s ability to form four bonds makes it uniquely suited to form macromolecules? B) It forms large, complex, diverse molecules. 3) Surface tension is a result of which property of water a) cohesion 4) Why is water often referred to as the “universal solvent?” Due to its polarity, it can dissolve pretty much anything. 5) Which statement best describes an effect of the low density of frozen water in a lake? ![]() C) When water in a lake freezes, it floats, providing insulation for organisms below. 6) The diagram below shows a reaction that forms a polymer from two monomers. What is this type of reaction called? D) dehydration synthesis 7) Which statement concerning simple sugars and amino acids is correct? C)They are both needed for the synthesis of larger molecules. 8) Fill in this table. Macromolecule Monomer Example Carbohydrate Monosaccharide (glucose) Starch, sucrose, cellulose lipids No common monomer Fats, steroids, waxes, oils Protein Amino acid Insulin, hemoglobin, enzyme, antibody Nucleic Acid nucleotide DNA, RNA 9) Proteins are a major part of every living cell and have many different functions within each cell. Carbohydrates also perform numerous roles in living things. Part A: Describe the general composition of a protein molecule. Proteins are composed of amino acid molecules linked together by peptide bonds. C, H, O, N, S are typically used. Part B: Describe how the structures of proteins differ from the structures of carbohydrates. Amino acids contain amino and carboxyl groups and peptide bonds are between these ends. Primary (chains of amino acids), Secondary (folds, sheets, helices), tertiary (folding and bending) and quaternary (multiple polypeptides) structures are necessary for the correct function of the protein. Carbohydrates are composed of C, H, O in a 1:2:1 ratio. The monomers are monosaccharides. The are composed of chains of these simple sugars. Two monosaccharides make a disaccharide. May monosaccharides make a polysaccharide. Part C: Describe how the functions of proteins differ from the functions of carbohydrates. Proteins function as enzymes, antibodies, non-steroid hormones and structural components. Carbohydrates function as short-term energy storage (starch nand glycogen) or structural components (chitin, cellulose, glycogen). 10) A scientist formed Chemical X in a laboratory. The material was then analyzed by other scientists. Analysis showed that the chemical was composed of long chains of repeated copies of CH2 molecules. Which type of organic molecule was most likely formed by the scientist in the laboratory? A) lipid 11) Substance A is converted to substance B in a metabolic reaction. Which statement best describes the role of an enzyme during this reaction? ![]() D) It speeds up the reaction without being consumed. 12) A scientist observes that, when the pH of the environment surrounding an enzyme is changed, the rate the enzyme catalyzes a reaction greatly decreases. How can a change in pH affect an enzyme? A change in pH can cause the enzyme to change its shape. 13) The graph below shows how the activity of an enzyme changes at different temperatures. Which statement best describes what happens to the enzyme when the temperature of the reaction increases to 63°C? D) The enzyme changes shape and can no longer speed up the reaction. 14) Certain poisons are toxic to organisms because they interfere with the function of enzymes in mitochondria. This results directly in the inability of the cell to c) release energy from nutrients. 15) Failure to maintain the homeostasis of blood pH can affect the activity of a) enzymes that clot blood. 16) The diagram models how a poison bonds to the active site of an enzyme. What type of inhibitor is this poison? Automatically delete duplicate emails. How to delete duplicates in zune software.
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