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Class 12 Biology Practice Test: Molecular Basis of Inheritance - The Experimental Proof of Replication of DNA
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Class 12 Biology Practice Test: Molecular Basis of Inheritance - The Experimental Proof of Replication of DNA
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5 Questions

1. In which organism was the “Semiconservative theory of DNA replication” first observed?
2. Which process is termed as “semiconservative DNA replication”?
3. When the process of replication is over, each DNA molecule will end up with one parental and one newly synthesised strand.
4. Which of the following is the heavy isotope of nitrogen?
5. Which organism was used to detect the presence of thymidine on the newly formed DNA in 1958?

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