SCI115 Introduction to Biology Name: Punnett Squares Virtual lab (Week 5) Go to the following website for completion: http://www.mhhe.com/biosci/genbio/virtual_labs/BL_05/BL_05.html Upon completion of the Punnett Squares Virtual Lab‚ please answer the following questions thoroughly using complete sentences and proper grammar and spelling. 1. For one of the monohybrid crosses you performed in this Investigation‚ describe how to use the phenotype ratios to determine the percentage of offspring
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Photo #1 –Take a photo of the seedlings AFTER they have sprouted – close enough to the petri dish to see the little seedlings‚ even if they are not clear enough to count in the photo. Exercise 1: observing a Monohybrid Cross Data Table 1: Punnett square Father ( g g ) × Mother ( g g ) Father (♂) gametes g g Mother (♀) Data Table 2: Seedling data Seedling Color green yellow Total Number of Seedlings Percentage of Total Questions A. What are the predicted ratios
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writing of lab reports by providing this information in an editable file which can be sent to an instructor. obseRvations Data Table 1: Punnett square. Data Table 2: Seedling data. Seedling Color Green Yellow Total Number of Seedlings Percentage of Total Data Table 3: Frequency calculations. Frequency Expected
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dominant and white color is recessive. Cross heterozygous black rat with a white rat B=black b=white Bb x bb B b b P: 2/4 black‚ 2/4 white 1:1 b Bb bb Bb bb G: 2/4 Bb 2/4 bb 1:1 Can two white rats have a black offspring? Show the Punnett Square to confirm your answer B=black P: 4/4 white b=white 1:0 bb x bb 2 white rats G: 4/4 bb b b 1:0 b b bb bb bb bb NO‚ 2 white rats cannot have a black offspring. In humans the ability to taste a certain chemical is dominant. Cross
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Leicester square in London Presented by: ASSAMI Sara 1 Introduction Leicester square’s 1-History 2-Monuments 3-Theatres and cinemas 4-Night life Conclusion 2 Leicester square is a pedestrianised square located in the West End of London between Piccadilly Circus and Covent Garden. Pronounced “Lester square”‚ It is one of the busiest spots in London‚ especially on Friday and Saturday nights. 3 The area around Leicester Square (West End) is the entertainment
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Completing the Square: Quadratic Examples & Deriving the Quadratic Formula (page 2 of 2) Solve x2 + 6x + 10 = 0. Apply the same procedure as on the previous page: This is the original equation. x2 + 6x + 10 = 0 Move the loose number over to the other side. x2 + 6x = – 10 Take half of the coefficient on the x-term (that is‚ divide it by two‚ and keeping the sign)‚ and square it. Add this squares value to both sides of the equation. x^2 + 6x + 9 = –10 + 9 Convert the left-hand side to
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Magic squares have intrigued people for thousands of years and in ancient times they were thought to be connected with the supernatural and hence‚ magical. Today‚ magic squares are considered magical because there are so many relationships between the sums of the numbers in the squares. So‚ what is a magic square? A magic square is an arrangement of the numbers from 1 to n2 in an n x n matrix‚ with each number occurring exactly once‚ and such that the sum of the entries of any row‚ any column‚ or
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Square Deal Because Theodore Roosevelt’s top priority in his first year of election was his reelection as opposed top reform‚ the “Square Deal” which was his attempt at getting the vote of the lower and middle class while retaining that of the “old guard” of politicians‚ the Square Deal was an Immense success. What is the square deal? • Theodore Roosevelt’s domestic program o 3 Ideas: conservation of natural resources‚ control of corporations‚ and consumer protection o "three C’s” o Helping
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Amber Learn English 1539(41370) 09/14/2013 Times Square Standing on the worn‚ gum-spotted pavement at the corner of 42nd street and Broadway Avenue‚ brightest of lights illuminated the crowd of tourists snapping pictures with their digital cameras. Billboards stacked one on top of another what seemed like for forever. All ages and races lowered their cameras to reveal their awe-struck faces. Lights were lit as bright as day even at 11 o’clock at night. As I realized that I was standing
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The Square Deal was President Theodore Roosevelt’s domestic program formed upon three basic ideas: conservation of natural resources‚ control of corporations‚ and consumer protection.[1] Thus‚ it aimed at helping middle class citizens and involved attacking plutocracy and bad trusts while at the same time protecting business from the most extreme demands of organized labor. In contrast to his predecessor William McKinley‚ Roosevelt was a Republican who believed in government action to mitigate social
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