Pull out a piece of paper and pencil because this question will take some thought. first, work out the predicted offspring of a mating between a white-eyed female and a red-eyed male drosophila. next, work out the predicted offspring of a heterozygous red-eyed female and a white-eyed male. what is the result of both crosses? a) in the first case, all females will have white eyes and all males red eyes. in the second case, this is reversed. b) in the first case, all males will have white eyes. in the second case, this will be reversed. c) in the first case, all females will have red eyes and all males will have white eyes. in the second case, there will be equal numbers of white and red eyes. d) in both cases, the result is the same. e) in the first case, there will be equal numbers of white and red eyes. in the second case, only females will have red eyes.
Answers: 3
Biology, 22.06.2019 06:30, ktown9
Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?
Answers: 3
Biology, 22.06.2019 13:00, computer15
Aresident is five feet tall. what is the measurements in iches
Answers: 2
Biology, 22.06.2019 13:30, nstacie40
Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.
Answers: 2
Biology, 22.06.2019 19:00, trentdhall56
Ruby is conducting an investigation. an advantage of her design is that she can use a large range of variables, with that she can not be sure that one variable is the cause of another. what kind of investigation is ruby most likely conducting?
Answers: 3
Pull out a piece of paper and pencil because this question will take some thought. first, work out t...
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