A geneticist from an alien planet that prohibits genetic researchbrought with him two true-breeding lines of frogs. One frogline croaks by uttering “rib-it rib-it” and has purple eyes. Theother frog line croaks by muttering “knee-deep knee-deep” andhas green eyes. He mated the two frog lines, producing F1 frogsthat were all utterers with blue eyes. A large F2 generation thenyielded the following ratios: 27/64 blue, utterer12/64 green, utterer9/64 blue, mutterer9/64 purple, utterer4/64 green, mutterer3/64 purple, mutterer Question: After many years, the frog geneticist isolated true-breeding lines of all six F2 phenotypes. Indicate the F1 and F2 phenotypic ratios of a cross between a blue, mutterer anda purple, utterer.

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Q: Which observations supports Mendel's idea? *

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Q: A geneticist from an alien planet that prohibits genetic research brought with him two true-breeding…

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Q: In the below pedigree, what is the probability that the individual in generation V (marked as a "?")…

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Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.