Why soap changes the surface tension of water? And why adding water into penny, the average of water drops in 90oC temperature water is less than average of water drops in room temperature
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Duchenne muscular dystrophy (md) is a recessive, sex-linked inherited disease in humans. A cross between a normal man and a woman who is a carrier of this trait, what are the odds that a sons or daughters would have MD? ...
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Effect of Light Intensity For the Effect of Light Intensity Experiment, calculate the rate of oxygen production for the light intensity of 6. Subtract the original volume at 00:00:00 from the final reading at 00:02:00 to ...
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I am having trouble identifying if my buffer solution is a weak acid and salt....or weak base and salt. Often my questions just give me then names of two molecules and I do not understand how to differentiate. For exampl ...
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The allele for hitchhiker's thumb is recessive to the dominant straight thumb. In a population of 500 students, 25% have hitchhiker's thumb. How many students would you expect to be homozygous dominant for the trait?
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Question 1. Go outside during daylight hours to a natural or semi-natural space (e.g., Burton's Pond, an urban park, your backyard). Sit still for 20 minutes and closely observe the plants and animals around you. Describ ...
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If you put the letter "e" on a slide underneath a light microscope and physically move it from left to right, which way does the letter appear to move when viewed through the ocular lens? What if you physically move the ...
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Question - Gene Cloning a) Please write the steps to clone the protease gene from Bacillus strain whose genome sequence is not known. b) Express the protease gene to obtain the enzyme in high yield, please plan your prot ...
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What changes would you expect to see in the liver cells of someone suffering from chronic alcoholism?
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In a cross between two heterozygous (Aa) individuals, what is the likely percentage of the offspring that will be heterozygous
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