BIOLOGY Tingkatan 4 Kertas 2 Dua jam tiga puluh minit PERATURAN PEMARKAHAN Peraturan Pemarkahan ini mengandungi 15 halaman bercetak @ 2011 Hak Cipta MPSM Pahang MARKING SCHEME PEPERIKSAAN AKHIR TAHUN 2011 (TINGKATAN 4) BIOLOGY 4551/2 |No. |Marking criteria |Marks | |1(a)(i) |Able to label P and S.
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Cited: B. Alberts‚ D. Bray‚ K. Hopkin‚ A. Johnson‚ J. Lewis‚ M. Raff‚ K. Roberts‚ and P. Walter. (2010). Cancer. Essential Cell Biology‚ Third Edition‚ 717-724. R. Krieger. (2010). Ricin. Hayes’ Handbook of Pesticide Toxicology‚ Third Edition‚ 196. Retrieved from http://lev-lista.hu/archattach?l=toxikologus&m=20120510135213661&a=1.13 Wahome‚ PG.‚ Ahlawat‚ S.‚ & Mantis‚ NJ. (2012)
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Biology 101 FINAL EXAMINATION Spring‚ 2013 Name: Gabriel Euzebio Date: May 10‚ 2013 GENERAL INSTRUCTIONS: This final exam is worth 100 points. There are three sections. The Multiple Choice section has 50 questions worth 1 point each‚ for a total of 50 points. The Fill-In The Blanks section has 10 questions worth 1 point each‚ for a total of 10 points. For the Short Answer section‚ you must choose to answer 8 of the 12 questions‚ and each question is worth 5 points‚ for a total
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March 5‚ 2013 Biology 1111 Term Paper Glycolysis and the Citric Acid Cycle Glycolysis occurs in the cytoplasm outside the mitochondria‚ it is a metabolic pathway that is the breakdown of glucose (C6) and ends with 2 pyruvate (C3) molecules. Energy is invested to activate the glucose‚ 2 ATP are gained‚ and oxidation results in NADH‚ which will be used later for additional ATP production. Glycolysis is divided into (1) the energy-investment step‚ when ATP is used; and (2) the energy-harvesting
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BIOLOGY TEST NOTES Biology is the study of life Living organisms share a set of characteristics that collectively set them apart from non-living matter Living organisms use molecules that contain instructions for building other molecules Living organisms gather energy and materias from their surrounding to: Build new biological molecules Grow in size Repair their parts Produce offspring All organisms are composed of the same macromolecules (proteins‚ fatty acids/lipids‚ carbs and nucleic
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Maintaining a Balance – Enzyme Activity 1.P.1 Identify data sources‚ plan‚ choose equipment and perform a FHI to test the effect; increased temperature‚ change in pH and change in substrate concentrations on the activity on the activity of a named enzyme Introduction: Enzymes are catalysts which aid in process of chemical reactions within living organisms. Enzymes increase the rate of biochemical reactions without causing any permanent chemical change to itself. A substrate is the chemical
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Center the date of submission date a double space below your name in 12-point font Center the following phrase a triple space below the date: "a paper submitted to the faculty of the Department of Biology‚ Presbyterian College‚ in partial fulfillment of the requirements of Senior Seminar‚ Biology 401" Pagination Number the pages consecutively‚ beginning with the title page‚ which does not have a page number but is still counted as the first page Use only arabic numbers (1‚ 2‚ 3‚ etc.)
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Biology Field Trip Report (Starfish Bay) Aim / objective of the field trip To investigate the abundance and vertical distribution of organisms (i.e.‚ Batillaria sp.‚ bivalves and crabs) along the intertidal gradient. Physical factors Air temperature Water temperature Air temperature 1 32℃ Water temperature 1 32.3℃ Air temperature 2 31.1℃ Water temperature 2 32.7℃ Air temperature 3 30.8℃ Water temperature 3 32.5℃ Average air temperature 31.3℃ Average water temperature 32.5℃
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DSD 251 Oral Biology and Histology 2 DENTAL PULP: (Origin-Functions and Anatomy-Histology Vascularity and Lymphatic supply –Nerve supply. Regressive changes of the pulp: fibrous changes pulpal stones –diffuse calcifications) DEFINITION : The pulp is a delicate mesenchymal connective tissue that occupies the pulp cavity in the central part of tooth. The normal pulp is pink‚ coherent soft tissue is noted‚ dependent on its normal hard dentin for protection. Dentin and pulp are embryologically‚ histologically
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BIOLOGY 207 SIMULATOR ASSIGNMENT MULLIS POPULATION WRITTEN RESULTS SECTION In vial one‚ a wild type hyper female Drosophila and wild type mellow male Drosophila were crossed respectively to determine the dominant behavioural phenotype. The first reciprocal cross was then carried out in vial two to define whether or not the behavioural phenotype is x-linked recessive. According to the results obtained from vial one‚ when the wild type hyper female and wild type mellow male was crossed‚ the resulting
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