Which nutrient will be deficient in the body because of a lack of exposure to sunlight? A.
vitamin B12

B.
vitamin D

C.
iron

D.
calcium

You need to make 500ml of 7h9(+) media with 1x adn and 30ug/ml of the antibiotic kanamycin. your stock solutions are 10x adn and 30mg/ml of kanamycin. the solvent is distilled water. how much of each component will you need to make the desired final solution?

What is one function of the embedded proteins

What condition is kept close to its set point in osmoregulation? a. body temperature b.platelet count c.blood glucose level d.water balance