2.    Blood returns to the fetus through which of the following pathways?a)    Umbilical vein, ductus venosus, foreman ovale, umbilical arteryb)    Umbilical artery, ductus arteriosus, foreman ovale, umbilical veinc)    Umbilical artery, foramen ovale, ductus arteriosus, umbilical vein d)    Umbilical vein, ductus arteriosus, foramen ovale, ductus venosus, umbilical artery

Put the scientific method in order?

True or False: Similar domains of proteins can be found within different proteins.

You are studying a eukaryotic gene with 364 exons.  How many introns does it have?  

What are the levels of biological organization in order from smallest to largest?

What is the null hypothesis in an experiment?

9.    What simple test utilizes a sample of amniotic fluid combined with ethanol to determine lung maturity?a)    Surfactant-albumin ratio (S/A)b)    Lecithin-sphingomyelin ratio (L/S)c)    TDx Fetal Lung Maturity testd)    Foam test

22.    What is the first action a clinician needs to perform for a newborn experiencing primary apnea?a)    Nasal continuous positive airway pressureb)    Pharmacology interventionc)    Tactile stimulationd)    Positive pressure ventilation

 What two biological experiments solidified the idea of the scientific method?

What is the “MAX” number of bonds a single Nitrogen atom can do?