Hemoglobin and Albumin-Globular A. Invertase- catalytic protein or enzyme that catalyzes the breakdown of sucrose sugar- mixture of fructose and glucose or inverted sugar syrup -industries and Invertase is usually denied from yeast; may also be synthesized from bees -Optimum temperature at which the catalyze rate is at its greatest is 60 o and with optimum pH of 4.5 - Sucrose -> Invertase -> glucose + fructose B. Casein- globular proteins; tend to fold back on themselves into compact
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world‚ mainly due to their harmful effects on plant. The toxic effects of metals have also been intensively studied at the level of biochemical- physiological process such as photosynthesis‚ transpiration‚ enzyme activity or metal accumulation in tissue. Pollen germination and tube growth are used to detect biological activity of various environmental pollutants such as pesticides‚ heavy metals‚ acid rain etc. In this experiment we report the effect of different concentrations of
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AIM - In vitro clonal propagation of Acacia nilotica (L.) - A nitrogen fixing tree KINGDOM: | Plantae | (UNRANKED): | Angiosperms | (UNRANKED): | Eudicots | (UNRANKED): | Rosids | ORDER: | Fabales | FAMILY: | Fabaceae | GENUS: | Acacia | SPECIES: | A. nilotica | THEORY Acacia nilotica (L.) wild ex Del belongs to the family Leguminosae commonly known as Babool or Kikar‚ is a multipurpose legume tree. Acacia nilotica (gum Arabic tree‚ babul‚ Egyptian thorn‚ Sant tree
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Ruslan Ivanov Professor J. Humphrey ENG 120-86 24 March 2011 Tears no more Ian Frazier is popular American satirist. One of his articles posted in “The New Yorker” called “How to operate the shower curtain”. In this article he talks about how to use the simplest thing we could imagine‚ the shower curtain. The way he describes its use is very ironic and funny‚ explaining in every detail possible. He says‚ “Remember to keep the shower curtain inside the tub at all times!” as if showering was
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Osmosis using potato cores and sucrose solution 1.0 Abstract This experiment’s ultimate goal is to find the water potential of the potato cell. This was achieved through placing potato cores in different concentrations of sucrose (0.2%‚ 0.4%‚ 0.6%‚ 0.8%‚ 1.0%‚ 2.0%‚ 3.0% and 4.0%) solution and to observe how much water was gained or lost through osmosis to reach a prediction of the concentration within the potato cell. The results displayed that the concentration of sucrose within the potato cell is
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Water | 2.62 | 0 | 0 | 3.19 | 0.1 | 2.54 | 60 | 180 | 2.99 | 0.2 | 2.44 | 60 | 120 | 2.76 | 0.3 | 2.56 | 12 | 150 | 2.76 | 0.4 | 2.61 | 60 | 138 | 2.67 | 0.5 | 2.83 | 24 | 180 | 2.84 | 0.6 | 2.61 | 42 | 60 | 2.40 | Qualitative Data: Sucrose concentrations appeared to be colorless. Osmosis is is the net movement of solvent molecules through a partially permeable membrane into a region of higher solute concentration. Potato is made up of tiny cells and is protected by a cell membrane
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biology. The compound microscope is used to view individual cells as well as living cells such as hair. Electron microscopes can be used to view things such as biological tissues and organisms. Also‚ another popular microscope used in human biology is the stereo microscope‚ which is commonly used to dissect and examine human tissue. Discussion When studying the “optics” slide in the interactive section of this lab it displayed image orientation. To display this it took the letter “e” and showed
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occur throughout the lifespan. Embryology studies the developmental changes that occur before birth. ii. Microscopic – deals with structures too small to be seen by the naked eye. Cytology studies the cells of the body and histology studies the tissues. iii. Macroscopic/Gross – the study of large body structures visible to the naked eye‚ such as the heart‚ lungs‚ and kidneys. Gross anatomy ca be approached in different ways‚ such as Systemic (body structure is studied by systems)‚ Regional (by particular
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example of reducing sugar islactose‚maltose‚glucose and fructose.All monosaccharides are capable of reducing other chemicals such as copper (II) sulphate to copper oxide.Beside that disaccharides such as maltose and lactose are reducing sugar‚however sucrose is non reducing sugar.Sugar exist in solution as an equliburum mixture of open chain and closed ring or in other words is cyclic structures.In the open chain form‚the carbon contains special bond called carbonyl carbon.In closed ring form or cyclic
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Plant Physiol. (1 996) 1 1 1 : 275-283 Sugar Accumulation in Grape Berries Cloning of Two Putative Vacuolar lnvertase cDNAs and Their Expression in Grapevine Tissues Christopher Davies* and Simon P. Robinson Cooperative Research Centre for Viticulture‚ P.O. Box 145‚ Glen Osmond‚ South Australia‚ Australia‚ and Commonwealth Scientific and industrial Research Organization‚ Division of Horticulture‚ G.P.O. Box 350‚ Adelaide‚ South Australia 5001‚ Australia The growth pattern of developing
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