What is the difference between prokaryotic and eukaryotic cells?

Differences between compact bone and cartilage

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.

Which organelle breaks down sugar molecules that supply energy to the cell ?