Biology, 26.06.2019 05:20 marvinsductant6710
In an electrophoretic study of enzyme variation in a species of pelican, you find 77 a1a1, 45 a1a2, and 18 a2a2 individuals at a particular locus in a sample of 140. what are the allele frequencies for the a1 and a2 alleles? calculate the genotype frequencies for this locus.
Answers: 3
Biology, 22.06.2019 00:10, rameseshajj
Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase
Answers: 1
Biology, 22.06.2019 06:00, caleelwittmann31
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
Answers: 1
Biology, 22.06.2019 14:00, jamiecoolgal8697
Why are current extinctions of concern to enviromentalists?
Answers: 1
In an electrophoretic study of enzyme variation in a species of pelican, you find 77 a1a1, 45 a1a2,...
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