Escherichia coil fully labelled with `.^(15)N` is allowed to grow in `.^(14)N` medium. The two strands of `DNA` molecule of the first generation bacteria have

Escherichia coli fully labelled with .^(15)N is allowed to grow in .^(14)N medium. The two strands of DNA molecule of the first generation of bacteria have :

Escherichia coli, in which both the strands of DNA are labelled with .^(15)N , is transferred to .^(14)N medium and allowed to replicate for two generations. Find out the number of hybrid DNA molecues in the second generation

E. coil with completely N^(15) DNA was allowed to replicate in N^(14) medium for two generations. Percentage of bacteria with heavy DNA will be

A DNA molecule in E. coli is heavy and labelled with N^(15) . Iit is allowed to replicate in a medium containing N^(14) . After one generation of replication, the two daughter molecules will

A DNA molecule in E. coli is heavy and labelled with N^(15) . Iit is allowed to replicate in a medium containing N^(14) . After one generation of replication, the two daughter molecules will

A DNA molecule in E. coli is heavy and labelled with N^(15) . Iit is allowed to replicate in a medium containing N^(14) . After one generation of replication, the two daughter molecules will