Sagot :
Answer:
Gregor Mendel
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. Heredity was poorly understood in general, and the concept of a gene did not exist at all.
Explanation:
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Answer:
Gregor Mendel
-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. Heredity was poorly understood in general, and the concept of a gene did not exist at all.