Which of the following organelles is common to both prokaryotic and eukaryotic cells?

What factors might affect the rate of weathering of a tombstone

The fauces connects which of th following structures to the oropharynx

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.