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Two extensively inbred strains of summer squash – designated “crookneck” and “scallop” – are crossed. The length of fruit in the crookneck averages 40 cm and that in the scallop averages 7 cm. In the F1 generation of the cross crookneck X scallop, the average fruit length was 18 cm […]

If a patient has small red blood cells andhas increased amount of RBC(slighlty) – just one numberaway from normal, and everything else looks normally is theresomething to be concerned for? The patient has normal iron, -everything else looksgood. but the small red blood cells agian one number away from beingnormal […]

The genotype frequencies of a two allele polymorphism were measured from a sample of 200 individuals. The results were: Genotype A/A A/B B/B Frequencies 0.0 0.4 0.6 Does this represent a significant departure from the Hardy-Weinberg ratios? Further studies show that the absence of the A/A genotype is due to […]

1) Since calcium and magnesium salts of fatty acids are insoluble in water, how would you expect this to affect the usefulness of soap in hard water? 2) If you were to make soap (using 4 grams of lard, 2 mL of 7.8 M sodium hydroxide & boiling it) and […]