Biology, 18.12.2019 22:31 alainacorkell5364
Three crosses between pure lines of flowers. the first cross is between twist and wild type flowers. f1 flowers have twisted leaves. when f1 flowers were crossed with each other, 53 twisted and 18 wild type flowers were obtained. the second cross is between forked and wild type flowers. the f1 generation is all forked, and when they are crossed with each other, 49 forked and 16 wild type flowers were obtained. the third cross is between pale and wild type flowers. the f1 generation was of middle coloring and when they were crossed with each other, 17 wild type, 16 pale, and 34 middle type flowers were obtained. from these results, determine the relationship between the mutant allele and its corresponding wild-type allele in each line. label each mutant line with the best statement from the list below. labels may be used once, more than once, or not at all.
Answers: 1
Biology, 22.06.2019 13:30, student0724
Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases
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Biology, 22.06.2019 22:00, preservations
Identify the fungus type pictured below. the image shows a mushroom used often in cooking, will gills underneath its cap.
Answers: 1
Biology, 22.06.2019 22:30, bbanfield1
What did you notice about the onion root tip cells that you saw at 40x power?
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Three crosses between pure lines of flowers. the first cross is between twist and wild type flowers....
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