When performing a routine phlebotomy, the most common gauge needle is?

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.

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata