問題詳情

74. Suppose you know that the genotype of a male lion captured from a wild population is AaBb: You analyze a very largenumber of gametes from this individual and find all the gametes are of only two types: AB and ab. Vhich of the followingis the most reasonable conclusion from this information?
(A) The "A" gene and the "B" gene are probably located close together on the same chromosome.
(B) There are multiple alleles present at the "B" locus but not at the "A" locus.
(C) The parents of this individual were AABB and AABB.
(D) Meiosis is not occurring in this individual.
(E) Inbreeding is occurring in this individual.

參考答案

答案:A
難度:困難0.333333
統計:A(2),B(2),C(1),D(1),E(0)

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