Biology, 12.08.2019 22:20, pierceybbpow8o39
In a certain population of rats, brown fur coloring is dominant to gray. if you have 112 brown rats in a population of 200 rats (with the rest of them being gray), what is the predicted frequency of homozygous dominant rats?
a. 0.11
b. 0.45
c. 0.54
d. 0.15
Answers: 2
Biology, 21.06.2019 19:30, seawu
Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable
Answers: 1
Biology, 22.06.2019 11:00, ayoismeisalex
Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.
Answers: 1
In a certain population of rats, brown fur coloring is dominant to gray. if you have 112 brown rats...
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