Describe the characteristics and explain the causes‚ of tsunamis. (8 marks) A Tsunami is a large and potentially destructive sea wave often produced by a submarine earthquake‚ subsidence or an underwater volcanic eruption. They occur when a large volume of water is displaced in the ocean. The characteristics of tsunamis differ slightly from normal sea waves. For one‚ they often have extremely long wave lengths‚ in deep water an initial wavelength can be up to 100km. Their amplitude contrasts with
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Introduction DNA (Deoxyribose Nucleic Acid) is a nucleic acid that has many names‚ each representing the phases that it undergoes (chromosomes‚ chromatin‚ genes/alleles); it resides in the nucleus (bound by 2 *phospholipid bilayers) of almost every cell in the body (red blood cells being an exception). DNA (your genotype) is double stranded and is responsible for replicating (from 46 to 92) during Interphase‚ so that mitosis can make new cells‚ repairing and allowing for growth in the body. It is
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INVESTIGATE TWO SEPARATE BUSINESSES‚ ONE A PROFIT ORGANISATION AND THE OTHER A NON PROFIT ORGANISATION DESCRIBE THE TYPES OF BUSINESSES‚ PURPOSE AND OWNERSHIP. INCLUDE IN THE DESCRIPTION‚ THE LIABILITY OF THAT BUSINESS. BUSINESS 1: RIVER ISLAND BUSINESS 2: OXFAM RIVER ISLAND: PROFIT ORGANISATION ‘With over 60 years of fashion retailing experience‚ River Island is one of the most successful companies on the High Street. River Island has nearly 300 stores across the UK‚ Ireland and
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DNA profiling is a method of identifying an individual by unique characteristics of their DNA. A specific DNA pattern‚ called a profile‚ is obtained from an individual or a sample of tissue. This allows the comparison of the base sequence of two or more DNA samples to determine whether they are related. DNA profiling has many uses‚ in prevention of economic fraud‚ dietetic work‚ and classifying species‚ identifying bodies‚ forensic science‚ screening for disease‚ and investigating paternity.
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CT230 1.1 Explain the sequence and Rate of each aspect of development from Birth to 19 years of age Age Group | Physical Development | Communication Development | Intellectual & learning Development | Social Development | Emotional and Behavioural Development | Birth to 2 mths | * Usually born around 40 weeks gestation * Has swallowing and sucking reflex * Has rooting reflex * Has grasp reflex * Walking or standing reflex * Gaining about 5-7 ounces per week * Growth about
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International Journal of Emerging Sciences ISSN: 2222-4254 1(1) April 2011 DNA Computation Based Approach for Enhanced Computing Power Kashif Hammed Department of Computer Science The Islamia University of Bahawalpur Bahawalpur‚ Pakistan gnetle_kashif@yahoo.com Abstract. DNA computing is a discipline that aims at harnessing individual molecules at the nano-scopic level for computational purposes. Computation with DNA molecules possesses an inherent interest for researchers in computers and
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following in at least 100 words: 1. Describe the structure of DNA. ➢ DNA is a nucleic acid‚ which consist of long chains (polymers) of chemical units (monomers) called nucleotide. A molecule of DNA contains two polynucleotides‚ each a chain of nucleotides. Each nucleotide consists of a nitrogenous base‚ a sugar‚ and a phosphate group. Each DNA strand serves as a mold‚ or template‚ to guide reproduction of the other strand. There are four different types of nucleotides found in DNA‚ differing only in
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Introduction to genetics. For other uses‚ see DNA (disambiguation). The structure of the DNA double helix. The atoms in the structure are colour-coded by element and the detailed structure of two base pairs are shown in the bottom right. The structure of part of a DNA double helix Deoxyribonucleic acid (DNA) is a molecule that encodes the genetic instructions used in the development and functioning of all known living organisms and many viruses. DNA is a nucleic acid; alongside proteins and carbohydrates
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argument from opposites as a defense. The argument of opposites explains the relationship of how things come to be from the existence of their opposite. Melinda could explain to Melissa that‚ as known‚ with sleeping comes being awake and with day emerges night. Having said that‚ she can relate this certainty to death and life. As Socrates says‚ “Then there is a new way in which we arrive at the inference that the living come from the dead‚ just as the dead come from the living; and if this is true‚ then
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What’s one word that describes you? That’s the question everyone has been asking me lately. Honestly‚ I have no idea. It’s not something that I can answer in one second‚ but is something that took me at least a day to finally decide. My family would’ve called me timid ages ago‚ however‚ now they would almost call me outgoing. My friends all say I’m comical and whimsical and people I meet when at my job would say I’m one of the most pleasant people they’ve met in a long time. I‚ myself‚ believe that
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