阿摩線上測驗
7. The number of legs an insect has, and the number of vertebrae in a vertebral column are all strongly influenced by
________ genes.
(A) haploid
(B) introns within
(C) heterotic
(D) Hox
(E) SRY
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統計： A(1), B(6), C(5), D(81), E(3) #938247
統計： A(1), B(6), C(5), D(81), E(3) #938247
