Biology, 05.12.2019 18:31, lordcaos066
Consider a population of frogs. allele b1 codes for spotted frogs; allele b2 codes for non-spotted frogs. b1 is dominant to b2 .
the allele frequencies on the mainland are b1 = 0.75 and b2 = 0.25.
the allele frequencies on the island are b1 = 0.55 and b2 = 0.45. there are 170 frogs on the island.
during a storm, 30 non-spotted frogs come to the island by floating on debris. what are the new frequencies of b1 and b2 on the island?
enter your answer as two numbers (each to two decimal places), separated by a comma. (example: 0.56, 0.44)
Answers: 1
Biology, 21.06.2019 20:00, noahmartinez3636
Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic. b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy. c. all bacterial enzymes are harmful to humans and the environment. d. microbes create pollutants and toxins that harm the environment.
Answers: 2
Biology, 22.06.2019 05:00, cortneykeeler
Explain how organisms could be harmed by high levels of salt from roadways?
Answers: 1
Consider a population of frogs. allele b1 codes for spotted frogs; allele b2 codes for non-spotted...
Chemistry, 08.04.2021 20:30
Mathematics, 08.04.2021 20:30
Mathematics, 08.04.2021 20:30
Social Studies, 08.04.2021 20:30