Intellectual Olympiad in Biology - 2026 ongoing

Subject: Biology
Level: XI
Category: student
Quiz questions: in Chinese
Example question: 在一项三点测交实验中，测得亲本型后代为420和400个，双交换型后代为90和90个。若忽略其他因素，位于两端基因之间的重组率约为多少？ 9%, 18%, 36%, 45%