In which of the following organisms the Semi-conservative DNA replication was first demonstrated____________
A. Drosophila melanogaster
B. Escherichia coli
C. Streptococcus pneumonae
D. Drosophila melanogaster
Answer:A
In which of the following organisms the Semi-conservative DNA replication was first demonstrated____________
A. Drosophila melanogaster B. Escherichia coli C. Streptococcus pneumonae D. Drosophila melanogaster