and genotype The difference between phenotype and genotype is that phenotype is the external characteristics and genotype is the genetic make up 3. What are the two types of cell walls? The two types of cell walls are primary cell wall and secondary cell wall. 4. What are the most abundance components of the CELL WALL? And what are the three types? Also list their functions. The most abundant component of the cell wall is Polysaccharide. The three are: Cellulose‚ Hemicellulose and Pectin
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Science Investigatory Project EVALUATION OF EUPHORBIA PLANT USED AS INSECTICIDE AGAINST DOMESTIC BUGS INTRODUCTION: These days‚ people can’t oppose the boosting of the countless pest that disturbs our daily habits. That’s why we made a product that could be the answer for this problem that we all face. By mixing-up the three main elements of the by-product‚ the garlic‚ chili pepper‚ and Euphorbia‚ we come up to put up an alternative
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Metabolic Pathways of Drugs The principal site for drug metabolism in the human body is the liver organ. The process of metabolism usually inactivates drugs though some drug metabolites are pharmacologically in active status. Inactive substance which has a metabolite that is active is referred to as a prodrug. Drugs are metabolized by the following processes; reduction‚ oxidation‚ conjugation‚ hydration‚ hydrolysis‚ condensation and isomerization. All these processes
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Cell wall is a fairly rigid‚ protective and supportive layer surrounding the cell external to plasma membrane of plants‚ bacteria‚ archaea‚ fungi and algae. It is absent in animals and most protists. It was first observed by Robert Hooke in 1665. It is not an entirely rigid structure as the cell wall expands due to the growth of the cell. It varies in thickness from o.1mm to I0mm.in most of the cells‚ cell wall is present from the very beginning to the last‚ but in slime molds (myxomycetes)
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sunlight and oxygen‚ therefore a habitat is specific to a population (a group of similar organisms living and interacting in the same place at the same time). Examples of habitats include: Under a stone‚ the forest floor‚ A rotten log- insects and fungi The intestine- E.coli bacteria Forest- deer‚ rabbit. Fox Tropical grasslands: zebra‚ giraffe‚ Lion‚ Ostrich Tundra: Snow birds‚ Polar bear An ecological niche refers to the role of a population in its ecosystem‚ or in its living and non-living
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Antimicrobials Anti-bacterials * Need a drug selectively toxic to bacterial cells but won’t harm human cells * Many drugs that achieve this still have side effects as every drug is a poison Bacterial Infections * Immunocompromised especially vulnerable * Opportunistic infection – Infection caused by pathogens that usually do not cause disease in a healthy immune system. A compromised immune system however presents ‘opportunity’ for pathogen to infect * Prophylaxis
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molecule to which a phosphate group is also attached (4) a saturated or unsaturated fatty acid esterified to a glycerol molecule to which a phosphate group is also attached (4) Perisperm differs from endosperm in: (1) its formation by fusion of secondary nucleus with several sperms (2) being a haploid tissue (3) having no reserve food (4) being a diploid tissue (4) 5. A sedentary sea anemone gets attached to the shell lining of hermit crab. The association is : (1) Amensalism (2) Ectoparasitism (3)
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This is a case study on a 76 year old man.Mr Alan Chari(pseudonym used to protect the identity of a patient)‚was admitted over night in my department.He is a divorcee who stays with son.He is a retired teacher and his son is permanently employed by a local company as an electrician.He is independent with activities of daily livings but is occasionally limited by his ill health.He used to be a heavy smoker .After realising the burden COPD has on general New Zealand population ‚affecting about15%
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“International conference of human genetics”. * Attended “Sea pollution seminar” organized by Michigan University at Manipal University. * Major Project and Dissertation on “Invitro regeneration and quantification of Alizarin and other secondary metabolites in Rubia Cordifolia”. * Volunteered College Festival (PRAKAYA) of SOLS‚ Manipal University (2008). * Active member of college volleyball team. * Represented college cricket team of SOLS‚ Manipal University. * Represented
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Liverworts (iii) Sphagnum (iv) Chondrus 11. Which of the following is likely to occur on sea coasts?’(i) Mosses (ii) Green algae (iii) Red algae (iv) Brown algae 12. Which of the following groups produces spores‚ but lacks vascular tissue? (i) Fungi (ii) Pteridophytes (iii) Gymnosperms (iv) Angiosperms 13.The protonema of a moss is)i) Diploid (ii) haploid (iii) sporophyte (iv) sporangium 14.The male gametophyte in higher plants is represented by )i)Microsporeire (ii) anther (iii) pollen
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