Class IX Chapter 13 – Why Do We Fall Ill Science Question 1: State any two conditions essential for good health. Answer: The twoconditions essential for good health are: (i) An individual must have better health facilities and more professionals to deal with health problems. (ii) All basic necessary conditions to prevent diseases must be present. For example‚ proper garbage collection and disposal‚ clearing of drains‚ supply of healthy drinking water‚ etc. Question 2: State any
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------------------------------------------------- ANSWER ALL THE QUESTIONS In the interest of economy please write on both sides of the exam script Please answer each section in a different answer book. ------------------------------------------------- ------------------------------------------------- A/Prof V. Coyne Recombinant DNA 20 Marks Question 1 20 marks Bacterial strains isolated from the abalone digestive system hydrolyse a variety of seaweed polysaccharides‚ indicating that
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experiments from 1866 are "rediscovered" and confirmed by three separate researchers (one Dutch‚ one German‚ one Austrian). A British man (William Bateson) soon translates Mendel’s paper into English and champions the study of heredity in England. 1902 A human disease is first attributed to genetic causes ("inborn errors of metabolism"). (Sir Archibald Garrod‚ alkaptonuria) 1902 The chromosome theory of heredity is proposed by Sutton. Boveri recognizes that individual chromosomes are different from one
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issue of GE products made available for human consumption has been controversial since its introduction claiming that the safety of GE products is not well founded. In fact it has been one of the most controversial issues in the past decade and there have been numerous debates on whether the GE products really pose a hazard to consumers and the natural environment as well as that they have impaired the conventional food market which has been feeding the human beings since the start of time. Though
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suffering from mental illness is entitled with the same dignity and respectable behaviour as any other human being. Just because a person is mentally ill does not make him worthless. A mentally ill persons rights flow from the basic right to life as in Article 21 of the constitution which includes right to living accomodation ‚ food water medical treatment education‚ acceptable livelihood‚ income and compatible life‚ right to privacy‚ speedy trial‚ information and means of communication.The human rights
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Genetic Engineering – A Curse or a Blessing? What is geneitc engineering? Many struggle to understand the real meaning and outcrops of this complicated‚ highly expensinve procedure. Genetic Engineering is a direct human manipulation of an organism’s DNA structure. As intricated as it seems‚ it’s a technology that has been used for decades‚ and is soon to outbreak into a real “Cloning Aeon”. Therefore‚ how could we know the benefits and the drawbacks of this technique? Let us take a hinge
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and for the people"‚this means the goverment is the peolple that make up the society. Now‚a society that has failed in all sense of the word‚is not without the fault of the ones that inhabitates the environs.when crime and iimmoral decadence become the order of the day‚and is seen as the norm in a society‚then we have an issue in our hand.I mean a society where boys of 18 years are drug barons and heads of gangs responsible for murder‚robbery‚and distribution of illicit drugs in the society
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Genetics Experimental Analysis Set #2 Linkage 1. In gorgonzolas‚ there are three recessive traits that affect the organism’s appeal: shrunken fruit‚ foul-smelling flowers‚ and short height. A heterozygote was crossed with a homozygote‚ yielding the following offspring: 46 - foul-smelling 44 - shrunken fruit‚ short height 8 - short height 8 - shrunken fruit 7 - foul-smelling‚ short height 6 - foul-smelling‚ shrunken fruit 3 - foul-smelling‚ shrunken fruit‚ short
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Chapter1 The Problem Introduction Automated Inventory System designed to facilitate the number of items sold in a day. On the other hand‚ it will also automatically determine the needed items to be ordered in the specific number of days. This system resolves a lot of problem and can minimize deficiency in the determined of the sales and incoming stocks needed in an establishment. Background of the study In the year 1993 Benjamin Chiong build a small Merchandise named Chiong Consumers for
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Genetic Engineering Although genetic engineering is an entirely new field‚ it has fascinated mankind for many years. Genetic engineering gives the power to change many aspects of nature and could result in a lot of life-saving and preventative treatments. Today‚ scientists have a greater understanding of genetics and its role in living organisms. However‚ if this power is misused‚ the damage could be very great. Therefore‚ although genetic engineering is a field that should be explored‚ it needs
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