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遗传几率计算题的提问，关系到计算方法，如何理解提问直接影响计算的正确性。 高中生物全一册知识与能力训练（四川科学技术出版社出版）一书７９页１１＊若有一带有白化病基因的正常男性与一带有白化病和色盲基因的正常女性结婚后，他们的子女中男孩表现正常的可能性是（）：
The question of the genetic probability calculation problem is related to the calculation method. How to understand the question directly affects the correctness of the calculation. High School Biology Quantum Knowledge and Ability Training (Sichuan Science and Technology Press) 79 pages 11 * If a normal male with an albinism gene marries a normal female with albinism and color blindness genes, the children of their children The possibility of normal performance is ():