Please answer correctly the following question related to the paragraph below. Which brother had an autosomal trisomy ? Norm and Ian were two brothers. Norm was a totally normal individual, while Ian had Down syndrome. Their parents loved them both equally. Hint: One of the most common chromosome abnormalities is Down syndrome , due to nondisjunction of chromosome 21 resulting in an extra complete chromosome 21, or part of chromosome 21 ( Figure below ). Down syndrome is the only autosomal trisomy where an affected individual may survive to adulthood. Individuals with Down syndrome often have some degree of mental retardation, some impairment of physical growth, and a specific facial appearance. With proper assistance, individuals with Down syndrome can become successful, contributing members of society. The incidence of Down syndrome increases with maternal age. The risk of having a child with Down syndrome is significantly higher among women age 35 and older.
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Answer: Ian

Please answer correctly the following question related to the paragraph below. Which city has a larger amount of total snowfall during winter? Hammond and Trip were two cities on the Eastern and Western shores of lake Michigan. They both get lots of snow during winter, but the lake effect snow which adds feet of snow to the yearly total, lingers much longer on the eastern side of the lake. Hint: Lake-effect snow is produced during cooler atmospheric conditions when a cold air mass moves across long expanses of warmer lake water, warming the lower layer of air which picks up water vapor from the lake, rises up through the colder air above, freezes and is deposited on the leeward (downwind) shores.[1] The same effect also occurs over bodies of salt water, when it is termed ocean-effect or bay-effect snow. The effect is enhanced when the moving air mass is uplifted by the orographic influence of higher elevations on the downwind shores. This uplifting can produce narrow but very intense bands of precipitation, which deposit at a rate of many inches of snow each hour, often resulting in a large amount of total snowfall.
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Answer: Hammond

Please answer correctly the following question related to the paragraph below. Are the molecules in Susie's water colliding more or less frequently than Bob's? While out camping, Susie and Bob both make their own campfires to cook food on and keep warm. Susie puts a pot of water on her fire to use for coffee, and Bob puts his own pot of water on top of his fire. Suddenly, an odd man comes up and asks if he can measure their water pots for his scientific research. Hesitantly, Susie and Bob both agree, but feel odd about the situation. The man tells them that Susie's water molecules are moving very fast and Bob's aren't moving much. The man then sprints away. Bob and Susie look at each other with confused expressions. Hint: We discussed earlier some basic principles about the behavior of gases called the kinetic-molecular theory. Among other things, this theory suggests that gas molecules are in constant motion, and the average speed of the individual gas particles is dependent upon temperature the higher the temperature, the faster the molecules move. It is not just gas particles that are in constant motion. The molecules and ions that make up liquids and solutions are also continually moving in nearly random directions. As a result, molecules and ions in a solution will collide with one another fairly frequently. As with gases, a temperature increase will produce an increase in the average particle speed.
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Answer:
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