Please help!! The chromosome theory states that genes are small particles located in the nucleus of the ?

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

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 statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?