The range of a visible wavelength is a 200 to 300 nm
b 50 to 250 nm
C С
400 to 700 nm
d 800 to 950 nm

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.

One of the purposes of transcription is to produce a sequence of bases that

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above