If you were preparing nutrient agar at home and didn’t have an autoclave, what could you use to sterilize thenutrient agar? a) bleach b) boiling for 1 hour c ) hydrogen peroxide d) oven at 121°c for 1 hour e) pressure cooker at 121°c for 15 minutes

What is the relationship between absorbance of light and the rate of photosynthesis?

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