You have 0.5 ml of serum for your experiment. You need to make 1 ml of a 1:2 dilution. Do you have enough?
a. yes
b. no
c. yes, if there are high titer antibodies
d. yes, if there are low titer antibodies
A
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Which of the following are transplanted with a relatively high success rate despite major differences in HLA class I and II between donor and recipient? (Select all that apply.)
a. bone marrow b. heart c. cornea d. kidney e. liver.
Starting at age 25, the average person in the US gains 1 to 2 pounds of weight per year.
Answer the following statement true (T) or false (F)
A patient in V fib ________
A) is having a heart attack B) has a murmur and a valve defect C) has a life-threatening arrhythmia D) has a bulging aneurysm of a vein
Which of the following fitness practices is appropriate for students?
A) Having the student reach back and grab the ankles while lying in prone position B) Straight-leg raises from a supine position C) Having the student place the hand across the chest for abdominal exercises D) Hurdler stretch