Introduction: The common fruit fly‚ Drosophila melanogaster‚ is mainly used for genetic studies. Fruit flies are easily cultured and can reproduce in as little as two weeks at the proper temperature. (Book) The purpose of this experiment was to study the transfer of genes between homologous chromosomes by crossing over. During our experiment we studied three X-chromosome genes: white (w)‚ miniature (m)‚ and forked (f). To begin this experiment we started with four types of flies; sepia‚ dumpy‚ wild
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‘Ethnicity’ plays a major role in our everyday lives. It can have a positive effect‚ that provides us with a sense of belonging and identity. It helps us to understand who we are and where we came from. However‚ it can also play a negative role in the world. It can divide us and result in discrimination and‚ at times‚ conflicts and wars. In all societies‚ children probably gain their sense of fairness by observing adults. Raising a compassionate and peaceful child isn’t easy‚ and it isn’t the same
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prices and win market share‚ not out of selfless desire to benefit customers.” I agree wholeheartedly. Also‚ the higher ups in a large corporation such as Boeing have very little connection to the lower workers that actually produce their product‚ thus separating them emotionally. As they say “Empathy
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from some of our most humane and honourable qualities: empathy‚ optimism‚ imagination‚ conviction‚ and courage’’ (all of which are frequently based on delusions). ’’And far from being a mark of indifference or intolerance‚ wrongness is a vital part of how we learn and change. Thanks
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How entrepreneurs can contribute to the economic development of a country? i) Entrepreneurs can promote capital formation in a country - Entrepreneurs need money to set up and run their firm. To do that‚ they will need to borrow or employ their own resources or money. This will cause money to be channelled to help the country’s economy as an economy will only thrive when there is money circulating in the economy of a country. ii) Entrepreneurs can create employment opportunities to the public
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Writing about literature - an essay THE CAN-CAN: WHAT CAN AND WHAT CAN’T? By Huy Phát A popular provocative dance move in the Broadway shows in 1950s has been chosen as the title for this short story “The Can-can” of Vivante about a man having a love affair while his thought was wandering around “somebody doing the can-can”- his wife back home. The can-can therefore does more than just being the title‚ its repeated recurrence in the story recognizes itself as a noteworthy symbol and also contributes
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HOW CAN WE SHOW THAT WE ARE MINDING THE SPIRIT In anything we do‚ there must be a force that drives our action and speech. Let’s have a look at Romans 8:6 and examine what kind of mindset we should cultivate. Read. As the scripture points out‚ being a spiritual person is not just a matter of personal preference. It is a matter of life and death. So then‚ let us look into a few ways we can show we that we are minding the spirit. Since the Bible itself is a product of God’s spirit‚ what better
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The Fly by Katherine Mansfield Summary The story “Fly” throws light on the fact that time is a great healer and it conquers grief. Mr. Woodifield comes to see his ex-boss. He is retired and is a heart patient. He praises the new setting and furniture of the office. Then the boss offers him whisky. After drinking it‚ Mr. Woodifield remembers what he has forgotten. He tells the boss that his daughters have visited the graves of the boss’s as well as Mr. Woodsfield’s son. Actually‚ they have died
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Boeing B-29 Supperfortress Though it was conceived of before World War II‚ its impact was not felt until the war was close to an end. However‚ in this short amount of time‚ you could argue it had a greater impact on the pacific theater than any other weapon. Without the capabilities of the B-29 Supperfortress there is no doubt the war in the pacific would have carried on for years past its actual end date‚ and would have resulted in the loss of countless more American lives. The effect of the
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To talk about keeping secrets or how harmful secrecy can be‚we should first know what serecy is.what kind of secrets surround us‚and since when it all started?Secrets were born with the human being.They just follow a cycle since our existence on the plante.The problem is that do we really need secrets?Are they vital to us?If we follow the right path there is no need for secrets but many times we don’t‚we can also make huge mistakes that we better think not to show.So we hide them‚and hiding them
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