When eukaryotic cells are stained with DNA-specific dyes and viewed under the light microscope,DNA molecules are revealed in
A) the nucleus only.
B) the mitochondrion only
C) the chloroplasts only.
D) all these places: nucleus,mitochondrion,and chloroplast.
E) the mitochondrion and chloroplast only.

Question

Quizplus · Accepted Answer

DNA is found in the nucleus, mitochondria, and chloroplasts of eukaryotic cells. The nucleus contains the majority of the cell's genetic material, while mitochondria and chloroplasts have their own DNA, which is involved in energy production and photosynthesis, respectively.

When Eukaryotic Cells Are Stained with DNA-Specific Dyes and Viewed