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Get Answers to all your Questions
What is the significance of the Hugo De Vries mutation theory in modern genetics?
It provided evidence for the existence of genes.
It introduced the concept of genetic drift.
It led to the discovery of DNA.
It showed that evolution occurs through the accumulation of small changes.
Answers (1)
The significance of the Hugo De Vries mutation theory in modern genetics is that it provided evidence for the existence of genes. Hugo De Vries' experiments on mutations in plants helped to demonstrate that new variations arise spontaneously due to mutations, which are random changes in the genetic material of an organism. By studying the inheritance of these variations in subsequent generations, De Vries was able to provide some of the earliest evidence for the existence of genes, which are now known to be the basic units of heredity.
De Vries' work also helped to inspire a search for the molecular basis of inheritance, which ultimately led to the discovery of DNA as the molecule that carries genetic information. This discovery revolutionized the field of genetics and opened up new avenues for understanding the mechanisms of heredity and evolution. Overall, the Hugo De Vries mutation theory played an important role in laying the foundation for modern genetics and our understanding of the genetic basis of evolution.
Hence, option 1 is the correct answer.
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