47. 關於分子生物敘述,下列何者正確?
(A)轉基因植物或動物是不可以專利的
(B)現今證據認為地球上最早的遺傳物質是 DNA
(C)遺傳學是遺傳性(heredity)和變異(variation)的研究
(D)遺傳的互補性(complementarity)是指 DNA 上核苷酸的聚合(polymerization)
57. What does the Hardy-Weinberg expression 2pq represent?
(A) the gene frequency of the dominant allele (B) the gene frequency of the recessive allele (C) the frequency of the dominant phenotype (D) the frequency of the recessive phenotype
(E) the frequency of heterozygotes