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T = -(1.85)(0.51)(0.90) = -0.85 degrees C
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Which of Mendel's laws is illustrated in a dihybrid cross? (1 point)b. What does this law mean, in your own words? (1 point)~~8. A horticulturist has a purple plant and a white plant. The horticulturist knows that purple is dominant over white. When they are bred, all of the resulting offspring are purple. What is the most likely genotype of the parent or original purple plant? (2 points)~~9. The horticulturist runs a test cross with an offspring (F1 generation) purple plant from Question 8. The phenotypic frequencies of the resulting offspring are 50% white and 50% purple. What is the true genotype of this offspring (F1 generation) purple plant? (2 points)~~10. What is the probability of a cross resulting in purple offspring when two heterozygous purple pea plants (e.g. Pp x Pp) are bred? What is/are the genotype(s) for purple offspring resulting from this cross? (4 points)~~11. Compare the real-world ratios calculated in Exercises 5 and 6 (coin toss activity) to Mendel's ratios. Were they close? Pose a possible explanation for why the ratios may not be exactly the same. (4 points)~~12. Refer to the data on the corn kernel color ratio from Part II of the lab. Note that big P is the dominant allele for purple coloring and small p is the recessive allele for yellow. Big S is the dominant allele for smooth texture and small s is the recessive allele for wrinkled texture. a. What was the tallied frequency (phenotypic ratio) of purple to yellow kernels in Corn Cob 1 from Step 1? Which of the possible Mendelian ratios is the most similar to these actual results counted in corn cob 1? (2 points)b. What was the tallied frequency (phenotypic ratio) of purple to yellow kernels in Corn Cob 2 from Step 2? Which of the possible Mendelian ratios is the most similar to these actual results counted in corn cob 2? (2 points)c. 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