In 2006, Japanese scientist Yamanaka won the Nobel Prize in Physiology or Medicine.
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Stem cells have nothing to do with tumorigenesis.
A. 对
B. 错
The root myel/o means:
A. bone marrow
B. joint
C. bone shaft
D. membrane
A bone of the spinal column is a(n):
A. cortex
B. ventricle
C. labyrinth
D. vertebra
The large, flared superior bone of the pelvis is the:
A. duodenum
B. ilium
C. thorax
D. phalange