The common edible frog of Europe is a hybrid between two species, Rana lessonae and Rana ridibunda. The hybrids have a wide distribution, from France across central Europe to Russia. Both male and female hybrids exist, but when they mate among themselves, they cannot successfully produce offspring. What can you infer from this information?
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Biology, 22.06.2019 13:00, Brooke7644
In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.
Answers: 3
The common edible frog of Europe is a hybrid between two species, Rana lessonae and Rana ridibunda....
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