HEMA BOC REVIEWER QUESTIONS AND ANSWERS A+ GRADED .Buy Quality Materials!
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Course
HEMA
Institution
HEMA
HEMA BOC REVIEWER QUESTIONS AND ANSWERS A+ GRADED .Buy Quality Materials!
The light-colored zone adjacent to the nucleus in a plasmacyte is the:
A. Ribosome
B. Chromatin
C. Mitochondria
D. Golgi area
D. Golgi area
The following are compounds formed in the synthesis of heme:
1. coproporp...
HEMA BOC REVIEWER QUESTIONS AND ANSWERS A+
GRADED .Buy Quality Materials!
The light-colored zone adjacent to the nucleus in a plasmacyte is the:
A. Ribosome
B. Chromatin
C. Mitochondria
D. Golgi area
D. Golgi area
The following are compounds formed in the synthesis of heme:
1. coproporphyrinogen
2. porphobilinogen
3. uroporphyrinogen
4. protoporphyrinogen
A. 4,3,1,2
B. 2,3,1,4
C. 4,2,3,1
D. 2,1,3,4
B. 2,3,1,4
The majority of the iron in an adult is found as a constituent of:
A. hemoglobin
B. hemosiderin
C. myoglobin
D. transferrin
A. hemoglobin
The main function of the hexose monophosphate shunt in the erythrocyte is to:
A. regulate the level of 2,3-DPG
B. provide reduced glutathione to prevent oxidation of hemoglobin
C. prevent the reduction of heme iron
D. provide energy for membrane maintenance
B. provide reduced glutathione to prevent oxidation of hemoglobin
B. B
Refer to the following illustration:
Which curve represents the production of alpha polypeptide chains of hemoglobin?
A. A
B. B
C. C
D. D
D. D
Refer to the following illustration:
Which curve represents the production of beta polypeptide chains of hemoglobin?
, A. B
B. C
C. E
D. D
C. C
Refer to the following illustration:
Which curve represents the production of gamma polypeptide chains of hemoglobin?
A. A
B. B
C. C
D. D
D. E
Refer to the following illustration:
Which curve represents the production of delta polypeptide chains of hemoglobin?
A. B
B. C
C. D
D. E
A. A
Refer to the following illustration:
Which curve represents the production of epsilon polypeptide chains of hemoglobin?
A. A
B. B
C. C
D. D
In order for hemoglobin to combine reversibly with oxygen, the iron must be:
A. complexed with haptoglobin
B. freely circulating in the cytoplasm
C. attached to transferrin
D. in the ferrous state
D. in the ferrous state
In which of the following disease states are teardrop cells and abnormal platelets
most characteristically seen?
A. hemolytic anemia
B. multiple myeloma
C. G-6-PD deficiency
D. myeloid metaplasia
D. myeloid metaplasia
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