Biology Forum Genetics Cross ratios?

last updated by egocentrism 15 years ago
2 voices
1 reply
  • Author
    Posts
    • #10910
      rinnie
      Participant

      Which cross can you expect a phenotypic ratio of 3:1 in the F2 generation?

      a. monohybrid cross
      b. dihybrid cross
      c. test cross
      d. none of these

      The F2 generation means the grandchildren. I’m a bit confused on how the cross of the grandparents relates to the grandchildren.

    • #89127
      egocentrism
      Participant

      monohybrid cross
      3(1AA 2Aa )
      1 (1aa)

You must be logged in to reply to this topic.

Members