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Answer:
1. Mendel was the first to use mathematics of probability to explain heredity and. to trace one trait for several generations. 2. Hybrid-receives different genetic information for a trait from each parent.
Explanation:
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Gregor Mendel: the 'father of genetics' In the 19th century, it was commonly believed that an organism's traits were passed on to offspring in a blend of characteristics 'donated' by each parent.