in the diagram representing nondisjunction of genes; which letter represents a marker for trisomy 21?

Anurse is preparing to administer ampicillin 500 mg in 50 ml of dextrose 5% in water (d5w) to infuse over 15 min. the drop factor of the manual iv tubing is 10 gtt/ml. the nurse should set the manual iv infusion to deliver how many gtt/min? (round the answer to the nearest whole number. use a leading zero if it applies. do not use a trailing zero.)

What is the difference between a scientific hypotheses and a scientific theory?

Which type of landform forms at the plate boundary as a result of divergent stress