Sort the following organisms from the least to the most degree of asymmetry in the unfertilized egg (i.e. pre-defined axes of polarization). Your answer would be a three-letter string composed of letters A to C only, e.g. BCA.
(A) M. musculus
(B) D. melanogaster
(C) X. laevis

Question

Sort the following organisms from the least to the most degree of asymmetry in the unfertilized egg (i.e. pre-defined axes of polarization). Your answer would be a three-letter string composed of letters A to C only, e.g. BCA.
(A)	M. musculus
(B) D. melanogaster
(C) X. laevis

Quizplus · Accepted Answer

The mouse egg is almost perfectly symmetrical. In contrast, fly eggs are highly polarized. Many other organisms, such as the frog, lie between these two extremes.

Sort the Following Organisms from the Least to the Most