Why is it more practical to prepare karyotypes by looking at somatic diploid cells rather than haploid gametes?

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Theories basic to all of the life sciences include the germ theory of disease. theory of evolution by natural selection. o two of these answers are correct none of these answers are correct o cell theory.

What organelle other than the nucleus houses dna in a eukaryotic cell?