Which of the following is the normal approximate percentage of hemoglobins in adults?
a2b2 a2d2 a2g2
a. 2% 2% 96%
b. 2% 96% 2%
c. 96% 2% 2%
d. 40% 20% 40%
ANS: C
In adults, the approximate concentration of hemoglobin A (Hb A) (a2b2) is 96%; of Hb A2 (a2d2), 2%; and of hemoglobin F (Hb F) (a2g2), 2%.
Health Professions
You might also like to view...
Scout radiographs generally require the radiographer to use a horizontal x-ray beam to acquire a lateral cervical spine image.?
Indicate whether the statement is true or false
Health Professions
A ________ letter is useful when the same letter is sent to several different people.
A. copied B. medical C. personalized D. form
Health Professions