During the differentiation of callus, when the value of cytokinin/auxin in the medium is high, the organ that induces differentiation is________
A. root
B. bud
C. leaf
D. embryoid body
Answer:B
During the differentiation of callus, when the value of cytokinin/auxin in the medium is high, the organ that induces differentiation is________
A. root B. bud C. leaf D. embryoid body